Desensitization to ads caused by perverse tracking and targeting. It's not getting better.
It's one-step removed and more filtered, but it's still effective advertising.
This isn't a new thing. People have believed that for the entire existence of advertising, and it has never been true.
There are a bunch of things relative to my interests as a consumer, because I follow some local businesses. But they aren't strictly speaking ads. The ads are complete garbage.