Do people really care about the MCU that much though? As far as I can tell it is just a fun ride for the vast majority. :shrug:
I am sure it’s least 50% (probably 80%) of anything called fan anger is something for those fans to work out. Not something any director did to them.
Yes, the MCU has a large and devoted fanbase, including comic book fans who are devoted to seeing their favourite comic book characters done justice.
I’m still waiting for that to happen.