Blue sky invites are plenty. But they make it quite likely that when you join, you directly find your peer group there since that's where you got your invite fr

Blue sky invites are plenty. But they make it quite likely that when you join, you directly find your peer group there since that's where you got your invite from. You directly know a person to follow and via their posts, repsots, followers, ... directly find a network. If you open without connection to any of your peers you first have to find anybody who is active.