Indeed, for example: Rowdy strangers aren't going to rudely impose their personal interpretation of fun all over your jacket.Even with the best home theater setup, you don't get the experience, the sense of being part of the community.
"Will my car get keyed while I'm watching the game? Is Junior going to whine the whole time because I didn't buy him a foam finger?"Getting closer to the stadium, the tension builds,
Actually, you get that at home when your buddies walk in the door.the hopes are high when you see others wearing the team colors, converging on the stadium.
And everyone knows that a charcoal portable hibachi cooks better than the super-premium charcoal grill you have on your back porch.A little bit of tailgating and kibbitzing will really get you in the mood.
(And so on... you get the point. It is a different experience. For some people it will be better. For other people it will be worse.)