Oh my god, I fear you are on to something here. It's only a matter of time before some venue decides to make an ad-supported restroom that forces you to watch a 30-second video ad before you can enter the stall.
Bonus dystopia points if it has a camera for view tracking that pauses the ad if you close your eyes or look away.
If that starts happening, I literally break down the stall door, get that shit out of me, and burn down the place. I will not put up with THIS when I am about to soil myself.
That's different and would change my opinions. But once I get my drangus aimed, I'm looking straight ahead at a urinal anyway so a silent ad below my sight is whatever to me