If we're still doing controversial opinions, "Iron Man 3" is a top 5 Marvel film for how soundly it rejects all the Marvel trappings. Aside from the big CGI explosion fest at the end, the way it treats Tony as the focus instead of Iron Man is the kind of thing more superhero films should adopt.
Also, I have a feeling that if you didn't like "Iron Man 3", you didn't like "The Last Jedi."
Feels like the MCU's entire MO is examining the people under the mask.