Already have seen it. Additionally if you watch the D.C. Animated film Justice League: War as well as Superman/Batman: Apocalypse. It sets up a good visual of why WW is literally no match for Apocalypse even given the rebooted origins from New 52.
The thing you have to understand is the movie is not stand alone. D.C. Is copying Marvel on this one area very heavily and it is smart on both their parts…comic books are cannon and it’s a shared universe.
Go read anything WW in New 52 universe. She is a match for Supes because she is magical, she is no more a threat to Darkseid than Green Lantern, Cyborg, flash, Or Aquaman. Batman would never even try to face him toe to toe. He’d only try to outsmart him. The only beings powerful enough to face him one on one outside of New Genesis or Apokolips is a kryptonian.
