Story ok but the execution was terrible

Rating: 6/10 (22 January 2019)

Early in the movie I was completely annoyed with the Guardians of the Galaxy. The seriousness of the universe was overshadowed by petty comic arguments between the team. I understand it was intentional but it was annoying.
But then later Quill, Guardian of the Galaxy, was responsible for the death of half the life in the universe because he gets in a tamper tantrum with Thanos over the death of Gamora. Come on. Why wasn't he cracking up jokes instead? The Avengers team didn't turn on him? Really?
Then the powers of the superheroes are inconsistent. Vision, the all powerful creation with the stone in him gets tossed around like a toy by Thanos' minions. One moment they can take on Thanos and in other scenes they're wimps. Bruce Banner wears the Iron Man suit, which he battled and lost against as the Hulk. But the suit gets shredded like paper by Thanos' army.
There's also the suits Tony Stark upgraded from himself and Spider-Man. One moment the suits are there and the next they're literally turned off. It's as if Tony Stark can create matter from nothing. At least make it believable like the early Iron Man series.
Overall this movie takes things way too far. It was way too cartoonist.