I love seeing the flyovers. It really adds something special to the game experience. I love airshows, too, and when I was younger, I used assemble plastic models of Air Force and Navy jets. Unless you live close to a military air base, it is unusual see those aircraft flying that low, so low that you can recognize the type of aircraft. Seeing them live and at that altitude is amazing.
Then again, it should not be overdone. I would reserve flyovers for special games.
By the way, back in the sixties, it was not that unusual to hear the occasional sonic boom in the suburbs of Chicago. I did on several occasions. That was before the FAA banned supersonic flight over most of the US. I also remember when Glenview Naval Air Station was still active. Whenever a particularly interesting plane was going to take off or land there, word would leak out and lots of cars would line up at the end of the run way (a little south of Willow Road today) to watch it.