@freemo In any case, I think your general point (that free speech instances are frowned upon due to certain people being edgy) was true in the past, but not so much today. I believe those who came in the Twitter migrations wanted a place where they could feel relaxed and be themselves, and instead got a place full of ultrasensitive vigilantes.
I think the tables have turned and free speech has become popular again (a necessity, even), because a lot of people feel constrained by all those “unwritten rules” mentioned in the article @Moon linked to.