I’m a simple user. I go with an All feed with 6hr filter, then just check regularly. I usually get bored around the time I’m hitting the posts with 20 to 30 net positive votes, but sometimes go all the way if I’m killing time a lot that day. Gives a lot of pretty interesting stuff without getting too crazy or upsetting.

All this is to say, a single user posting four times a day with enough up votes to push it up to 20 net positive up votes and I’ll probably see it. But I only ever comment and upvote, so it’s not as good as getting a secondary poster or lifelong community member.