Zardnaar
Legend
Yeah. Even if you liked the MCU and many of the remaining characters, everything and its brother was going to get compared to Infinity War and Endgame, and to some people, that meant everything was going to look bad. Add in the general tendency to consider "average" as a synonym with "bad" by some people (I'm deadly serious when I say the rise of the way "mid" has been used is a pox on media and other related area's discourse), and there are fundamental problems with a lot of reviewing right now, and that's even if you exclude the people who are hostile to action movies or superhero movies out the gate.
I didn't even think Endgame and Infinity war were all that. They didn't drop the ball at least. Not a super hero fan as such but I liked Iron Man, Avengers, Black Panther, GotG more than EG/IW.
It was always gonna be a hard sell. I font think the multiversity thing was a good idea vs character arcs early phase 1 set up. Cart/horse scenario DCU had same issue ymmv of course.