I have a collected a few in my follow list too
You could set up word and phrase filters and see what is left on global feed
Discussion
Also, another tip lol
Groups/Communities - although they've basically become unused, are a good place to find people who want to and do talk about other topics (even outside of rhe p much failed feature). Not every client shows groups/communities, Nostrudel.ninja , satellite.earth and coracle.social do tho.
Also, add the mostr relay.
Ymmv