???
Just don’t use public feeds and have your own private feeds split into topics you’re interested in where you don’t have communities you dislike included. You have all the autonomy you need. No one tells you to subscribe to that one specific feed that doesn’t curate the communities in the way you like. Just use it to organise your own subscriptions to have them by topics or catered for different moods of the day.
That’s some really distorted understanding of “discoverability” that you have in your head. Sorry for your loss. :(