There's another current thread where they're discussing TV shows and movies from the past which wouldn't really be considered acceptable in today's political climate.
That's another aspect of "cancel culture" which is kind of interesting, as I recall that things were a bit more open in the 60s, 70s, and early 80s, where you could "tell it like it is" and "let it all hang out." There were boycotts and protests obviously, but those were used in the context of fighting for reform and change in an intolerant society. They were opposing what was actually being done, and they were opposing actual policies of corporations, institutions, governments which were considered unjust.
But I recall that the dialogue was a bit more open, even if rather salty, which is reflected in the TV shows and movies from that era. But after a certain point, they started to clamp down on people saying stuff that didn't seem "politically correct." Some of the terminology also changed or was considered old-fashioned or offensive. Certain types of humor were no longer considered acceptable in polite company.
Of course, it's still allowed, thanks to the First Amendment, but the reception to it in today's culture is vastly different. That just goes to show that, when the rubber meets the road, "cancel culture" never really "cancels" anything. Whatever ideas someone is trying to cancel will never actually go away or disappear, and if anything, it calls greater attention to the ideas they want to go away and ends up stirring the pot even more.
What seems different now than it was back in the 70s is that there seems a greater sense of entrenchment. I think back in the day, people from different factions actually wanted to discuss their differences in good faith and reach some sort of mutual understanding. But over the years, it seems that the political factions have become more and more entrenched, with a certain "screw everybody else" attitude that makes any kind of rational, good faith discussion between people somewhat a lost cause.