I think perhaps New Yorkers’ unflappability might be born in part of their disdain for tourists. Out-of-towners gawk. New Yorkers, worldly wise and having seen it all, simply go about their business. And while there might be some merit to not gaping wide-eyed at every little thing you see, if you spend all your time walking around in a cloud of disaffectation you’re gonna miss out on a lot of the fun stuff.
As can be surmised, I have made it to New York in one piece, more or less. The move was a schlep-and-a-half, and the next time I move out-of-state I’m not doing it by plane, but I made it mostly intact so I can’t complain too much.