I understand "keep it simple stupid", but can you really just leave it so basic at this point? As to writing, I feel like there is high level of rose tinted glasses for what happened though out the first 3 phases. Like you bring up the mid and post credit scenes. How many of them had at least one legit scene that was important to the plot?
Iron Man - yes
TIH - no
Iron Man 2 - yes
Thor - no
Cap - no
Avengers - yes
Iron Man 3 - no
TDW - yes
TWS - yes
GotG - no
AoU - yes
Ant-Man - no
Civil War - yes
Strange - no
vol 2 - no
Homecoming - no
Ragnarok - yes
Black Panther - no
I've personally preferred phase 4 to at least 1 and 2, but even if I'm not in the majority, has the box office actually suffered? The landscape has changed post-Endgame, and yet the box office has kept to a similar level to phase 3 with the exception being Black Widow, Shang-Chi, and Eternals, which came out early in the attempt to return to normalcy. They lost, Russia, and the Ukraine, but the last three were basically the equivalent of Infinity War, Civil War, and Ragnarok without those countries, and Disney blunting a bit of their legs with their Disney+ strategy for home release. I get inflation is a thing, but even still, they are doing well.