Right, that's why I said aside from the times where it's outright stated, like the comic Fury's Big Week
If they say in the movie "Hey Iron Man you showed up ten years ago!" Then I guess that settles it, but until something like that pops up I just mentally assume it's all real time
Even in real.time wouldn't the first Iron Man film still take place in 2008? Also Agents of Shield helps with the time placements.