I can see where you come from, and with the first part you are mostly correct. Yet:
One could think about why that is.
And while you are right it's nothing nefarious to play antags it's still a commitment many people don't want to do, for good reasons, obviously. I'd just say that if I ever get forced antag that I would ahelp that I do not want it and want it removed and rather disconnect than to be forced to be one. Expecting to be entertained by antags and me expected to entertain antags should only happen on my own terms, not by force.