While I don't mind early access games in principle, I do think they should be denoted in some obvious way in the listings instead of having to click through to them to find out they aren't finished games.
I think I only have a couple of them, anyway.
As for DARK SOULS, it's not actually hard if you take the time to learn the controls. It's a game where winning or losing is totally up to you. I don't think the game is in any way unfair, however it does force you to learn its mechanics if you want to be successful. It does require some patience, but I think it's worthwhile!