Maybe it's all because of our general attitude that we are "entitled" to whatever we want to do. Our society seems to have no regard or concern for how our own behavior might affect others.
We are teaching our own children how to behave in a motel. Not that you can't have fun, but you can't run wild like an animal. You have to say "excuse me" when you get on the elevator instead of pushing your way through. You can't slam doors, jump on the bed, and act like you are in a fun house. You have to have some good judgment and try not to interfere with the stay of fellow travelers.
I'm not a perfect parent. I mess up. I'm just concerned that we are raising an entire generation that is so self-centered that they cannot see beyond their own self.
Another thought: when your child is well-fed and well-rested, they will wrestle better.