A solution for you and some other tech savvy individuals; not a great solution for the rest of my family. Plus, it ignores the systemic problem in exchange for personal one-off bandaids.
Fixing the problem itself would likely require legislation and regulation to get ad tech companies (or the companies that use the ad tech) to pay attention to the data use.
Im curious how much time or money you’d be willing to invest and spend monthly to have this solved simply?