He has an answer to that too! =P

“The notion that Marvel was scared, the vision was too good, too far out for Marvel is not true. And I don’t want to talk too much about that because I think our movies speak to that. Go look at Iron Man 3; go look at The Winter Soldier; go see Guardians of the Galaxy later this month. It would have to be really out there to be too out there for us… The perception that the big evil studio was too scared at the outside-the-box creative vision is just not the case.”