The question was not why will you not protest to be fair, it was why are you bothering with a protest specific thread if you have no interest in it whatsoever.
I totally get and agree that I wouldn't be running on the pitch, nor should people urge others to do so, especially in some cases when they dont go themselves, so wouldn't be taking on the same risks that they expect others to.
But you also say it would piss alot of fans off. By this, do you mean that if other people ran onto the pitch, and lets say got a game paused, or even abandoned, embarrassing the owners/board, creating bad publicity and challenging the twats who are running our clubs into the ground. You would be pissed off about that?