Lemmy unfortunately requires enormous efforts to curate your feed - sometimes you can block a single user (or 2-3) and thereby salvage an entire community. Other times the community itself just isn't worth it, ofc the trick then is to try to find other communities that can take their place, despite them having 1/1000th the number of subscribers.:-( Lastly, blocking some instances can immediately improve your experiences on the Fediverse by like 99%, or rather it would if the "instance blocking" were to do as advertised and actually block an instance, instead of just muting communities on it (but leaving users free to comment in other communities from other instances).

None of which is explained anywhere that you are provided ready access to, and then whenever someone tries there is inevitably the huge pushback as people cry out that you don't agree 100% with them and therefore should not be free to say anything at all, apparently.

PieFed solves roughly 90% of this, for me, e.g. check out the categories of communities feature, which just recently became user customizable and also shareable Feeds. Like Arts & Crafts will have the expected type of posts, with News & Politics equally easy to reach if you did want to check it out. Which means that you can have your cake and eat it too, by not actually subscribing to communities with political content in them, yet still see that when you want.

Also, the instance block here actually blocks users from an instance, without requiring admin approval to do a full defederation as Lemmy does. I cannot emphasize enough how blissfully wonderful it was to block lemmy.ml and see not one single BoTh SiDeS sAmE post after that, just prior to the USA election when those Alt-Left messages were being put out in full force.

On the bright side, Reddit is virtually impossible to get working in a halfway decent manner these days, whereas with some efforts (tiny with PieFed, A LOT with Lemmy) this place can be outright cool 😎.