The blind LP's are absolutely something that has to stop, at least as far as both LP'ers go. It's fine if at least one of them are new because we as the viewer would still get that oh-so-glorious first time reaction while the other can be there to make sure there aren't any stumbles in the LP itself. Take the finale of Star Fox Adventures for example, Liam knowing everything that was coming made it so god damn amazing in the end.
Yep exactly. That reaction was godlike. And the overall LP for such a game was done the best way possible: Liam knowing everything so that the game progresses smoothly while the other two, who had no idea what was coming but still invested (in the star fox franchise in general) could comment over it.
Just imagine if the starfox LP was completely blind. I'd shudder to think of such darkness.
I'd say there ARE exceptions for blinds: Short snippet stuff like the Mad max video or the shitstorm in general as they're usually very edited so you don't really care. That and terrible games, like ride to hell, because you have to see it whole to believe it.
But in general, the rule of "one blind, one in the know" i think is the best. Hell, look up gamefaqs if it helps. I don't particularily care myself