And, knowing it's New York, if I noticed him, I would have probably seen him and thought, "this guy looks like Henry Cavill and is trying to make a few bucks in Times Square with tourists" Which is kind of a thing in Times Square.
My biggest gripe with the Clark Kent disguise is that I think it's truly impossible for someone who's confident and strong to pretend they aren't. They're in the wrong head space for making all of those signals.