I don't know of anybody opposed to others getting married except the those who object to interracial or same-sex marriage. What the humanist says is that people need not be legally married to form households, raise children, or to engage in intimate relationships, and I agree. I have been married and monogamous most of my adult life, but don't mind that others prefer other arrangements. Absent a religion telling me what I should value, why would I?
Which previous post about marriage? The immediately previous post was about rape. Is it too difficult to write a sentence that answers me, even if you think you've already written it somewhere else?
I'm assuming that you have no satisfactory response, so, my answer is the same: "I don't see a relevant difference there. Being a wife and being raped at home by a husband isn't significantly different from being raped in a park by a stranger." Why would my position have changed given your reply?
Of course you think that. You find faith good and holy and precious, and critics of it malicious. Humanistic, critical thinkers who identify as Abrahamic monotheists yet contradict creationists, for example, aren't hated as much as atheistic humanists. They're seen as misguided, but good people if they hold a god belief. But atheists with exactly the same opinions are considered evil, as you illustrate. We're accustomed to that, and don't take it seriously or personally. The religious with their devils and demons frequently like to frame challenges to their beliefs in such terms.
True live and let live atheist? That's not a part of the definition of atheist. Of course you prefer the kind of atheist with nothing to say, but most are critical thinkers, and what you are seeing is critical thinking from people who love knowledge (philosophers, literally) and love truth, but not the fervently believed, unfalsifiable intuitions that the religious (and others) often call knowledge and truth.
No. It's a comfortable and happy worldview once one has assimilated it. For you, it's doom and gloom, because you're expecting more. You're like the guy who loaned money and is angry that it wasn't returned. I'm the guy who understands that money loaned is often money never seen again. I can't be disappointed.