I was watching that, thinking that the Jim Lee version didn't bother me half so much as the Snyder crotch-Arrow Superman. Actually, the redesign on Darkseid looked.... kinda badass, making it hard to knock for the new-52 portion.
But... they deserve to be there. The point is that no matter who YOUR favorite Era of Superman was, he's in there.
Unless, of course, you like pre-Crisis Earth-2's aged Superman, Byrne's "Man of Steel" Superman, the Dean Cain Superman, Tom Welling "Smallville" Superman, or Brandon Routh Superman. In those cases, you're SOL, aren't you??
(And for the record, I'm not expressing a particular preference for any of them. Those are just examples of Supermen that were left out.)
But hey, Snyder helped make the thing, so nepotism demands that they HAD to stuff Snyderman in there, even if it's to the exclusion of others. Sorry, but I'm still not wowed by his inclusion or Nuperman's. Still a nice piece, though.