Is there a way to filter or block communities? Can't browse by new at all because kbin's "random" is filled with spam bots and I'd rather not block entire kbin due to it.
Blocking communities is a feature in every client and frontend, while blocking instances... Isn't all that common.
But you'll have a hard time for a while browsing all by new, my blocklist is in the hundreds... Best practice is to sort by top day or top something, and subscribe to what you want, then later switch to subscribed list.