Wil Wheton put my friend, an impoverished trans woman who survives off her art and donations, on a massive communal block list because she once tweeted "shut up Wesley" at him which is a line from a show he starred in. So now she's suddenly blocked by tons of people and lumped in with the likes of Sargon of Akkad, threatening her livelihood.
This is why I don't trust unvetted mass excommunication.