If you change your home feed to subscribed, then you don’t have to block anything, you just have to not subscribe to those communities.

You only really need to block the popular ones. That’s how I do it, had to add another two this week but it’s not like I’m constantly finding new ones in my feed.

This is the issue right here. Every enclave in Europe with 100 or more people seems to have at least 3 football clubs. I’m not hating on it, I just don’t want it in my feed. It seems that interacting with sports content long enough to block it puts even more in my feed! Sheesh!