You guys are like modern day Edmund Bacons. There's some really cool development ideas here. As a diehard Philly sports fan, Sixers in particular, I have become so used to having all of the teams in one area but I'd adjust to the change, as too would the other fans.
Heck I vaguely remember back in the 80s my Dad and uncles taking me and my cousins to see NWA wrestling matches at the old Civic Center and we thought nothing of it. Honestly, I have no idea if parking or traffic in that area was a hassle or not because 8yr old me didn't worry about that kind of thing.