I've found a flaw in your plan. In order to $h!t on your seat, you'd have to buy a match ticket. And to ensure your seat is available for you to $h!t on, and hasn't been taken by someone else, you'd have to renew your season ticket.
They do, but I don't think it's a dirty protest. Unless they're protesting against people in the East Upper.
This was discussed right back in "The Don" days alongside deetees puddle. Some things never change or likely never gunna change