Fair warning: I boost a lot.
I boost trans content into Black spaces, Black content into tech spaces, tech content into political spaces, and vice versa on all 'o that.
The statement "There is no algorithm here!" doesn't even make sense. There's always an algorithm. It's just that here you have to roll your own manually, by understanding Mastodon features etc.
I think this is still a poor UX, but folk are working on making it smoother. Until then, discover ways to keep your feed manageable.

