Ban all ads. All of them, they all are junk info our brains are not designed to handle.
I.e. it's legal to walk into starbucks and tell people about your product but you can't pay someone else to do it.
https://en.wikipedia.org/wiki/Reed_v._Town_of_Gilbert
https://en.wikipedia.org/wiki/City_of_Austin_v._Reagan_Natio...
I grew up there, and seeing billboards other places was jarring.