I also think it will lead to the Nazi bar problem: https://twitter.com/IamRageSparkle/status/128089153745134387...
>"you have to nip it in the bud immediately. These guys come in and it's always a nice, polite one. And you serve them because you don't want to cause a scene. And then they become a regular and after awhile they bring a friend. And that dude is cool too.
>And then THEY bring friends and the friends bring friends and they stop being cool and then you realize, oh shit, this is a Nazi bar now. And it's too late because they're entrenched and if you try to kick them out, they cause a PROBLEM. So you have to shut them down.
>And i was like, 'oh damn.' and he said "yeah, you have to ignore their reasonable arguments because their end goal is to be terrible, awful people."
If someone posts totally innocuous, on-topic content one day, and absolutely heinous stuff the next, I don't want to only see the innocuous stuff -- I want to not have to be around someone who has shown that they are an awful person at heart, and I also don't want to be in a space that will quickly be filled with their friends (and which my friends will have to endlessly moderate away).