> SeatGeek won't let you attend events without their app (no mailed tickets, will call, print at home, or mobile web)

Wow. I guess it's been a few years since I've used SeatGeek but this is news to me. Stuff like this and MSG's facial scanning regime (I'm sure the venues are all doing it to differing extents) make me not even want to bother with big concerts. Club shows are almost always a better time, anyways.