This tracking thing has gotten way out of hand, and I'm glad Apple is trying to do something about it! Though sometimes I wonder what Apple might be doing themselves.
Recently I have visited several sites that I've shopped for years, and found that unless I paused or stopped my anti-tracking apps I could not click on the desired item to be purchased. In fact I could not go any further than a mass listing of goods, getting specific information about the product was barred unless I suspended blockers.
When I complained to one company they simply sent me an email with their "privacy policy" link. Which of course, in a a somewhat cryptic fashion, requires the user to give up any privacy. I specifically asked them if they shared/sold visitor information and I've gotten "crickets" in response.
Frankly, I just wanted the company to admit in plain language what they were doing. Yes, their privacy policy "beats around the bush" about what they do with the information. I understand many companies do this, and this is the way of the world. But it doesn't make it right.