Fair amount of subreddits have banbots for shitholes under the, “Starve the beast” idea. r/MensRights is on par with theredpill for shitters. Fix is fairly easy for situations just like yours. Up to you if you want to utilize it though.
Also you might not remember it but you’ve deffo interacted with interestingasfuck in some way. You don’t recieve ban messages otherwise. They added that so folks couldn’t do stuff like register bigoted sub names and ban folks from them.
Be sure to remove your comment/post history before you go so they can’t monetize that with AI bullshittery.
https://www.guidingtech.com/how-to-delete-all-reddit-comments-posts/