i think people were shocked that all thier accounts were banned simulataneously, despite some of them not participating in the same subs, around the same time. they just went after every account in your ip address,device or browser. even if time has passed that a subreddit ban has been lifted in your old accounts. the site filters/AI doesnt take that into account, and i suspect its intentional.

i noticed reddit is very wary of browser forks now too(google, firefox forks), theres a reason they dont like brave(because it hides your fingerprints by default)