Fwiw, my own experience changed dramatically after I blocked lemmygrad.ml and hexbear.net. Some people also block lemmy.ml but I like the memes so I do not go that far - yet when people do come back with the most inane shit replies, it is >90% from there.
The Fediverse does require curation to be halfway usable, but the fact that nice places exist here at all makes it very different from Reddit imho. That takes effort to maintain, and while mods may not always be perfect, consider the kind of person that would remain as a mod on Reddit after the protests… overworked, entirely unappreciated, and having to deal with the most childish people. When old-reddit gets further shut down (as it seems to have started to people say, e.g. when accessed via a VPN) it will degrade even further. The scabs will run the show, even more so than now. Just like happened with X.
Ofc, do as you please, but I hope this perspective helps:-).