Remember when it was a slippery slope fallacy to suggest that this sort of thing would go beyond banning fatpeoplehate? I haven't used reddit in 2 years. I'm not a vaccine denier or anything like that, but why would I want to use a public discussion tool that disallows public discussion?

I think though this points to an architectural problem with the multi community link aggregator/forum concept. Fact is, when you have a site that allows multiple communities to coexist and bleed into one another some won't get along, some will harass each other, it probably always results in things like this, then you get echo chambers. I think forums and single community sites (possibly even federated) make a lot more sense to prevent interaction from devolving into this. The model reddit based their business on has obviously failed the user at this point. It was a Utopian (and profitable!) dream to be the site for this sort of thing and it was short sighted in hindsight.

Did you find a replacement for reddit you like?

I like something called littr.me, single community link aggregator (like HN) but federates, so you get the interaction between communities but each community is sovereign, free to isolate itself as it pleases.

https://github.com/mariusor/go-littr

But it isn't about "a replacement for reddit." It is about finding communities online you want to engage in and engaging. Forums, non-federated aggregators (like HN), chatrooms all suffice. The trick is to avoid a one stop shop for communities.