I totally disagree, but then I find the end fight to IM1 probably to be the best fight in a superhero film ever. And why I think that is not because it's the longest(though it is one of the longest despite what anyone says) but that the fight is still IN CHARACTER. It's quality that put's it a cut above. Neither Stane or Stark have any pretentions about being badass mofo's who know how to fight really well. They fight exactly as you'd expect a fight to go off given their character's personas and given how the situation of the fight started in the first place. In most superhero end fights(or even non superhero fights) the end fight comes and suddenly the fights are now just actors doing some fight choreography and they're no longer embodying their characters. In the end fight of IM1, they STAY in character even when compounding that difficulty with the fact that they're also intercutting between guys in practical suits, puppetry and CGI constructs and yet it feels entirely natural & believable. Most end fights can't seem to get that right even though they only have actors solely to deal with and can do as many takes as necessary to get it right.
Anyway, rant over. Back to Thor.