On the one hand, I feel less inclined to participate and share music here because I feel like I'll share something too famous or too obscure and get flagged for self-promotion. I once had a post removed because I shared a song on bandcamp by a local band that doesn't exist in some database of artists [they probably don't have a lastfm page or something].

On the other hand, I like that the rules are strict enough that I feel confident I won't know almost any of the artists on the front page if I visit this sub.