Hulk? Barely fought and not even a rematch between him and Thanos The villains? Killed without breaking a sweat even though they were near invincible in Infinity War Thor? As an obese? Nah. Not working. Thanos himself? Just a super villain. You didn't have any sympathy for him as you did in Infinity War. His whole character was gone

Lastly, much of the humor was low-grade.. infinity war is by far the best og the 4 movies