I get why some people didn’t like it, but I was glued to my seat from 10 minutes into the movie. The main things I disliked in it is just all of the X-men continuity problems.
However I still loved this movie. You get to see the professor and magneto using their gifts and most importantly the straight up uncontrollable Jean grey. I wasn’t a big fan of X-men last stand, so I’m glad this movie makes Jean grey so much cooler. She seriously can’t be competed with and seeing her jump back and forth between stable and crazy was well done in this film.
The best part of the whole movie is the scenes where Jean is using her power. And the movie doesn’t a great job of leading to those climaxes of the action scenes.