The problem we're facing is that adtech is a multibillion dollar industry with the will and means to actively research and develop new and exciting ways to bypass legislation.
I can't control the legislation beyond who I vote for, and none of the voting options I'm given seem aware of how the internet works, so I am left with the avenue of "Angrily tell people on the internet to stop doing that" and try to encourage attrition as much as I can.