We've always had local forms of cancel culture. But we've never had the digital weaponized mob mentality like we do with twitter/facebook/instagram/etc.
Now we have the ability to point to one incident which was recorded forever and can't be removed. Some things really should die out over time. The comments "most" people make should just, fade away after a while only being recalled in memory and allowing people to grow and get better over time.
Instead we have quotes from a 16 year old derailing their efforts to be a better human being as an adult.
We even get a similar kind of force here on HN, when a website gets blasted by being featured here. Website owners talk about being able to see that traffic.
Humans love seeing Karma in action and this seems to be evolution of that.