

I got banned a couple years ago for the same thing.
Moderators can report reports as ‘abusive’, and Reddit basically accepts their word without bothering to actually check anything.
Naturally, certain groups have been exploiting the fuck out of this situation to silence opposing viewpoints.
You could appeal the ban, but most likely Reddit won’t read it and you’ll get an automated response.
As for the repeat ban, you’re running into Reddit’s ban evasion features. They use IP address and browser fingerprinting to track you, even when logged out. Easily defeated, with a little effort - assuming you want to.
Andor