Agreed. In Orlando, everyone drives and has a car, and the airport is easy to get to and is a really nice, open airport.I don't even want to go near LGA or JFK when I have to fly out of them. Our airports suck. If we had a first team training ground or stadium in the five boroughs it would probably be an easier sell for a lot more people to do.
I could be very wrong but this appears to be a very Italian soccer/Ultras/Supports thing at least thats where I see it most and it appears they do it for most of the signings they make. Saw it last a couple days ago from Lazio for Lucas Leiva .
Here, if you have a car, you probably don't want to drive to LGA or JFK and deal with the parking nightmare. Or hell if its EWR. If you don't have a car, you're taking expensive cabs/ubers round trip. Or you're taking a train, then a bus round trip to head to a run down airport that is narrow.
I think we have plenty of fans within our fanbase that if the circumstances were similar to Orlando, would totally do this.