[Nagyman]

Maybe they see the writing on the wall and they are conceding that they don't _need_ website visit tracking at the individual level. Instead, just mapping individuals into _categories_ is sufficient for targeting.

They'll categorize websites (as they already do) and put you into that category, but forego tracking exactly which website/page put you there. The specific page is probably more granularity and privacy invading than they need to continue printing money. Think Netflix movie categorization; who cares which movie I watched put me into the Norwegian-Horror-Romance-Action category, as long as my preferences are known, targeting will continue working.

While it's great for debugging how someone got into a bucket, all that's really needed is the bucket, not the raindrop. I'm certain they'd like to continue knowing those buckets though, so getting ahead of that is critical to their business.