My wife and I attend one that gets taken on the road and comes around here from time to time. Of course it is spiritually uplifting to an extent, but!
It is the show that we go to. It is the event. We have fun. We have bought some good CDs that are still in our cars - music. We remember them.
Sorry to say but it is closer to going to a circus than a church. There is a local one that has seating for I think 10K and we have visited that church. It is very entertaining and leaves you with good one liners to remember for the week.
I think I would have liked to attend when Jesus fed the 5K, that must have been huge for the time.
I suppose that all things have there place in this big old crazy world. My place on Sunday is with my son in a pew with a preacher in blue jeans away from the podium and mingling with us 50 or less friends.