The fun IS the sporting event. If the sporting event doesn’t interest you, do something that DOES grab your attention and bring you joy.
I’m not saying “leave me alone”, I am genuinely suggesting that if you don’t like baseball games...don’t go to them. And if watching strangers stand up and sit down is more…

If you believe that I’ve got some oceanfront property here in Colorado I’d love to sell you.

I’ve often toyed with idea of getting the wave started in the 1st or 2nd inning just so all the ADD fans will be bored with it by the time its the 7th with 2 guys on 1 out in a 1-run game.