i don't get the hate frozen 2 gets

it was a great story and a really creative one, plus in frozen 1 we saw the story more in anna's pov not in elsa but in frozen 2 we saw the story more in elsa's pov and i realy loved it plus almost everyone's favorite character is elsa. my only issue with frozen 2 and even frozen 1 is that the story was a little rushed up they could have made it a little longer. beside that honestly i don't see any flow in the movie i love elsa and i loved that they showed as the story more in her pov