To a point. I think people's views of 'existential threats' in liberal democracies is heavily overstated and hyperbolic.
Are you talking about the views of a subset of people in liberal democracies about existential threats, or is the statement meant to be general? If the former, I agree. If the latter, I disagree because I think there are examples of such threats even in liberal democracies, such as mass shootings, abortion bans (even in cases of rape and incest), and genocidal, ethnically supremacist movements.
Further, if people actually believe in liberal democracy, they need to pay the price for it. Robust discussions are part of that. I'm not in any way advocating ignoring violence, or calls to violence, or anything of the sort.
I agree that robust discussions are a part of liberal democracy, but what I'm saying is that not every single person is obliged to have them when the subject is a genuine existential issue for them (e.g., I believe a member of an ethnic minority has no obligation whatsoever to discuss racism with a neo-Nazi or any other type of ethnic supremacist who advocates for genocide). This is especially so when, despite there being a liberal democracy, someone is experiencing severe loss of rights, such as women who have to travel out of state to have an abortion in some parts of the US.
I view the extent of the onus to engage in such discussions as largely dependent on whom we're talking about. For example, I think someone who chooses to have a career in politics or as an influential public thinker has more responsibility to use their position for that purpose in, say, a parliament or political platform than an average citizen with little to no power or influence on society as a whole who would have the discussion online if they chose to do so in the first place.
Again...I'm talking through a lens of a liberal democracy. And to those people who think that 'civil debate' should be put aside where the issue is really important to them, I would simply say that they're a part of the problem, rather than the solution.
I didn't say the issue was merely important to them, though. The scenario I specified was one where the issue was
existential. Sure, some people's view of that is, as you said, too broad or overstated and hyperbolic, but not everyone's is. I absolutely wouldn't see an average brown or black citizen as a part of the problem for refusing to debate a white supremacist, or an average ex-Muslim citizen as such for refusing to debate someone who believes apostates should get beheaded. In my opinion, they're not obliged to debate how human they are, and someone else may decide to do so in their place anyway.
Personal importance of a subject doesn't necessarily mean the issue is deeply related to one's safety or mere existence like the above examples are.
Again...liberal democracy. I think the issues involving speech in other settings is simply too varied and specific to comment on in a global sense. I lived as an atheist in a country which was overwhelmingly Christian and where there are literally hundreds of witch burnings a year. Fair to say I wasn't engaging in open and honest debate about God.
Exactly, and for many people in such a situation, they may not have the energy or the inclination to debate supporters of the witch-burners even if they could do so safely. I find that understandable, whether or not I would personally make the choice to debate the supporters.
However, if you stray towards an example of marriage equality, OF COURSE there needs to be civil debate. It can be robust, but it is a perfect example of not straw manning your opponents. Not every person who was against marriage equality was a rabid, religious zealout beyond convincing. Even a cursory look at how attitudes towards marriage equality changed since the year 2000 would make it clear that change can happen quickly. I get that it's not quick enough for everyone. But forcing things through is not the path, as it has unintended consequences.
I think there are some situations where forcing things through is the best and most humane approach, although I'd say that such situations are relatively uncommon mainly (but not exclusively) due to impracticality. When members of a group are routinely abused or killed, for example, and the majority either don't care or can't do anything (like in Iran, Saudi Arabia, and multiple other countries), I get why they would want change to be forced through, even if I may not always see that as practical or realistic.
I would also bring up riots and revolutions that erupted due to decades of oppression as examples of forcing things through because the system couldn't protect a subset of the population or even listen to their concerns and issues.
If the Iranian government somehow had a change of heart tomorrow and forced through a measure to abolish execution of people convicted of having homosexual sex, I believe that would be much better than letting the status quo go on as more lives are lost while change is pending (especially given that it may or may not even happen in our lifetime). The need to enshrine certain rights despite what the majority may think is one reason I strongly favor a constitutional republic over a direct democracy, and I think that is one of the best aspects of the US Constitution.
But either way, I don't think everyone needs to participate in order for civil debate to happen. As I said, I choose to discuss such things, myself, and I've even discussed apostasy with ultra-conservative Muslims even though we were essentially discussing whether people like me should be allowed to live. I just don't expect everyone to do the same or blame them if they don't. I can see why many people may not want or be able to.
Where would you draw the line between what you would consider understandable refusal to discuss a specific issue where certain beliefs constitute an existential threat to someone and detrimental or blameworthy refusal to engage in debate? I think it varies depending on the person and context. I'm interested to know what you think.
To add to the question: I mentioned before that a Discord server I was on had a vocal TERF whom a lot of members shunned and disliked. Many of the trans members, who all lived in highly conservative and anti-trans countries without liberal democracy, didn't want to be around her at all, especially the more she posted explicitly anti-trans beliefs.
I discussed things with her a lot in private, but I also didn't fault the trans members for their reaction or find it surprising. There were a lot of details to the situation that I can't cover in one post, so let's take this as a general situation, which I realize entails some lack of nuance.
Assuming a similar situation happened elsewhere, would the trans members have any responsibility to engage her hypothetical counterpart in debate, would it be pointless, or would it be better but not obligatory? Or something else, perhaps?
My personal approach is probably almost identical to yours when it comes to discussing even the most heated and existential subjects, but as I said, I don't believe everyone else has a responsibility to share my approach. I think the issue is too context-dependent and nuanced for a general or uniform answer to be accurate or fair to everyone.