It is a marvel movie. Cool shrinking and growing camera tricks. It isn't as funny as Thor Ragnarok or Guardians. The tie-in with Infinity war is solid and a good explanation. It wasn't a miss, but it is not a great Marvel movie. Think of it like Ant-Man is to MCU as Cars is to Pixar. I will say this being a sequel is better than Cars 2 was. It is a super hero movie, go see it in theaters.