you know when they give you that message, its thier AI just autobanning and just send an automatic message to your qaccount.

Also what likely happen as well, i found out in another forum, is they lump accounts together in a sub and banned them in bulk(and attribute all these account as similar, same users)

Huh, that's weird that I basically got away with that. I used to switch to a new account every 6 months or so. It started when some weirdo started to follow me and commenting on every single comment I made. I think it was in 2013-14 somewhere around then. Ever since then, I threw away one to two accounts per year. The past few years it was more like every month or two. I was very active in /r/Formula1, they had 1 month time limit on new accounts, so once I was allowed to comment there, I'd throw away the old account. At times I used multiple accounts at the same time, one got suspended, I just logged into another. I know it was ban evasion or whatever, though it started as a way to keep the weirdos at bay.

Anyway, I never got burned because of that. I guess I wasn't bad enough to be on their radar.

same here, somehow they attribute your current bans that expired and they lifted as ban evasion, and then banned all counts that participated in a sub, they think you were banned it.

ALso its been reported they ban newly created accounts too, and old inactive accounts. i was on another forum how you need to go through a"ridiculous" process of warming up the account."

If they have some reason to not like older users that would make sense with my experience. I had like 100,000 comment karma over the last ~13 years. Last month I posted something like "the only way he (trump) is leaving is if 100,000 people drag him out" and got immediately sitewide banned with no warning, appeal denied. That was about the harshest thing I ever posted, 99.99% of my comments and posts were neutral or positive and they could see that clearly from my comment history. I wasn't there to be mean.