The scene of Batman dodging the omega beams was followed by Superman punching Darkseid halfway across the city. Both Superman and Batman suffer from a case of being as powerful or weak as the story calls for. The same Batman that dodged Darkseid's omega beams was later shown needing a cane to walk and having heart problems.
To be fair, this can pretty much be said for all characters everywhere.
Keep in mind that you have about as much chance of changing my mind as I do of changing yours.