It's like with the RPGM games in a way. Not gonna review every single one that comes down the pike. Gotta use discretion, make sure they meet RPGFan standards. Same way with these Kickstarters, I pay attention to the ones who HAVE a shot.
Even with the music scene, I LOVE local bands but not all of them are good. Some are terrible. So while I support the scene by going to local shows, I'll only buy merch from the bands I think are good.