Ok I just read the issue and no I feel I can make a more informed opinion.
The opening story with the multiple Doomsdays and omnipotent Luthor was incomprehensible to me, it was just warmed over Alan Moore cosmic gobbldygook and probably made more sense if I followed the story.
The second short Krypton story was very nice, just an interesting addition to the last days of Krypton, kind of a mood piece.
The Paul Dini story with the hippo god-thing is cute and nicely drawn. Nothing to write home about.
The Geoff Johns one is fluff-o-rama for three or four pages.
Then comes the Goyer story. Yup, like I suspected, it shows everything that goes wrong when you try to integrate Superman into the "real world". YES, the general IDEA of the story is plausible if Superman was "real", but only on the surface. What I found most offensive were the US snipers aiming Kryptonite bullets at him. *Ahem* "Faster than a speeding bullet"?
This "realistic" story ends with Superman remembering a protester and Iranian cop having a moment as a flower was passed between them. So much for realism. Meh.
THEN, just to nail it home, Richard Donner's screenplay and accompanying storyboard show EXACTLY what I want to see and in the vein I'd like to see it. Good natured adventure with fun character interaction and a bit of danger. FUN!