> Blocking pharma ads would help a lot as well.

I don't really see how blocking ads for things help, I also think they serve a really valuable purpose. IME Doctors are so stuck in their first decade of work (CE programs are mostly a joke) that there actually needs to be a forcing function to get them to learn about new drugs. If they start irresponsibly prescribing drugs then that's not the fault of a company advertising drugs that have gone through the most rigorous approval process that exists in the world.