I can definitely see the presentation of football being off putting. I think the biggest thing is that chart is the description of shots of players just standing around. During that time there is strategy happening. Where someone lines up, how then other side responds and the back and forth from there represent the “grand strategy” of the game. If you’re into it, this can be a very compelling part. It’s an important part of the game that establishes and ebb ad flow and gives you a chance to try to figure out the strategies and where things are heading, I’m always wrong :). Outside of that part, that “dead air” I think helps generate a lot of the communal aspect of watching it. It’s a time for folks to chat about what’s happening in the game, debate about what a catch is, grab some snacks, and chat about other things.

Imagine something like chess, even less time with “action,” at least is some game types. But it can still hold the attention and interest of the people watching. If someone were to walk in with no knowledge they would probably wonder why there’s all this downtime and how could anyone enjoy it. Not sure if that’s the best metaphor but it’s what I’ve got at the moment.

It really is just somebody without interest or knowledge of someone’s activity then coming in to mock. Just makes it seem like they’re trying to be superior and yuck someone else’s yum.

Hope that answered at least some of what you were asking and makes some level of sense :)

ETA: Ads suck. Finding more ways to inject advertising sucks. Doing Picture in Picture ads sucks. You will not find me disagreeing with that aspect in any way ;)