No warning, not even a “Don’t do it again email” - I had a work account, that was logged in on my works laptop, I made a comment critical of Netanyahu, and the Gaza genocide, which got that account banned from /pics. This was months ago, then I made a comment on pics, on my main account. That’s it, gone, banned.
I even have another spare account, from 2008, logged in to that, that’s banned too. FFS!
No luck on appeals, so I guess no more reddit, ever again. Anyone managed to get around this?

MACs are not seen by Reddit - that’s layer 2 info that only your ISP sees. All they see is your external IP. Most home users don’t have a static IP or static pool and can likely get a new IP - that’s called a dynamic IP. As to your point about IP ban evasion, they are used to home users having dynamic IPs so they probably don’t depend on IP bans at all - likely client fingerprinting (cookies, user-agent string, other browser identifiers) and usage, like what subreddits you go to
they do banned abused PUBLIC type IP, that people use to evade with. so thats why they have to look for IP THAT IS MORE niche.