I think it would be better if Reddit took more ownership. In other words, instead of hosting a platform where anyone can claim a subreddit as their little domain, and then it’s theirs forever, Reddit could say that the subreddits belong to the people that use them. For example, perhaps they could institute some sort of system where members of a subreddit could vote out moderators who abuse their power.

There are some big wins that they've never taken care of, despite spez talking big about fixing them, e.g.: stop allowing mods to pre-emptively ban you. I don't know anyone who uses Reddit that isn't banned from r/pics simply because they posted somewhere else on Reddit. The list of subs they ban for is huge.

Reddit does have global rules about deceptive content manipulation (e.g. voting rings, bot farms etc.)

If this guy had disclosed his conflict of interest, he would just have been an obsessed crank and even as a moderator, that's his right. But when he didn't, I'd say it was large-scale manipulation, and it's clearly in Reddit's interest to not allow this sort of thing (especially now that they're selling all their data to AI companies).

I think the reason it feels offensive is that subreddits of common names feel like they should be more democratically managed or held to a high standard. Instead it’s a bunch of fiefdoms and if you create an alternate subreddit with a poor name it just won’t get readers. Codebootcamp2 or whatever is doomed from the start because of the importance of names.

Sure, but there are really NO RULES. And frankly they can do whatever they want as long as they use only a UUID for the forum name.

If one is squatting on a valuable forum name, then the moderators should be themselves subject to a standard enforced by Reddit.