It wasn't a bad movie at all

Rating: 7/10 (7 April 2016)

When I listened to the critics, and they said this movie was terribly awful, I wasn't sure about how it would be, but after watching it, and reading spoiling critics, I truly can't understand such hate, of course the movie had some problems but some of the complains have a good explanation:
1: The motive of Superman fighting Batman: Superman wasn't trying to kill him, and though it can be said that Batman had rushed the fight too much, we must remember that Superman had gone to the parliament to speak and supposedly, he had ended blowing all the building and people to pieces. So, how can you trust a being who can destroy you in a blink so easily? of course that Batman would attack with all that he had from the very beginning
2: Batman the killer: I've heard people that disliked this Batman version for "not being comic accurate" when this version is almost the same of Frank Miller's The Dark Knight Returns, and in that version Batman was even able to kill Joker by snapping his neck out.
3: The first half of the movie: well this is mostly personal, but I wasn't bothered by the lack of action at the beginning, it was sort of the construction of the atmosphere, so Im fine with that.
and the only bad things i've found:
1: Superman surviving... but Zod not: why did Superman survived being stabbed by Doomsday but Zod didn't survived the neck breaking, I guess that either if you damage the nervous system of a kryptonian it would be fatal or Zod wasn't truly dead
2: The isolated alien ship in the ocean: it should have been custodied by some government, and not be left there alone.