I think maybe... it tidies things up nicely for people who just watch the movies (once, probably) and wanted to see everything sorted out. For those people, it was probably a pretty decent film. For people with a bit more of an emotional investment, the kind of fans who'll want to think about it all and discuss it and possibly write stories about it, it got a hell of a lot wrong.

They could have squeaked the timeline a bit and had Tony falling totally in love with a brand new baby. I admit, the child as presented to us was at just about peak adorability. Still. Grrrr.