My preferred way to browse here is using All and blocking communities I don’t want to see. That way I get exposed to new things I wouldn’t seek out on my own (for example: British archaeology)
I accidentally blocked a community while trying to block a user and when I went to unblock it, I saw I had 1250 communities filtered. If I had to guess, 90% are either porn, sports, or anime.
What about you?
I don’t blacklist.
I whitelist, view Subscribed rather than All.
What I want to go hunting for new communities to subscribe to, I use lemmyverse.net, which can see all of the communities on the Threadiverse, not just the ones that someone on my instance has subscribed to.