As my children become old enough to have more unfettered internet access, I plan to tell them the lessons of my experience: that all online ads are for products that range from disappointing to fraudulent, so do your best to completely ignore them. I would hope that every parent does the same and we end up with a generation that dries up the revenue for this sick racket.
I suppose the next move by advertisers will be corrupting all the other metrics of quality that I rely on. At that point, paywalled services like Consumer Reports (which has its own massive limitations) may be the only relatively authentic signals of quality left in the digital world.
A convergence to that equilibrium can be predicted based on it having already happened in the financial advice industry. The dictum that "if it's free, you're the product" is just as true of old-school in-person finance as it is of the digital world, except in finance the exploitative free system has been carefully carved out by decades of industry-honed regulation.