The answer to this is not better information for better ads. It's a Pi-hole or other DNS level ad blocking + uBlock origin.

I think that in theory, advertising based monetization is fine, but practically speaking, the incentives are so terrible that it invariably leads to bad outcomes. The reality of our ad-supported web is unsustainable and unacceptable and it needs to die. This does mean that lots of things will go away, and that we will be paying for a lot more things, but that's far preferable to the current state of the internet.