People do know on some level though. There was enough willpower to get the cookie bullshit on every website.

I think it's just that it's more of a visceral lizard-brain thing than a logical thing. Like how you can go through life eating meat every day, then someone sits you down and tells you the horrors of that industry and shows you a cow being butchered, and you go oh that's horrible, and then most likely put it out of mind and continue eating meat.