What value is a bunch of a users DNS traffic? All you’d have is what domains they visited… not what products they view or anything like that. I imagine most of

What value is a bunch of a users DNS traffic? All you’d have is what domains they visited… not what products they view or anything like that. I imagine most of that data is “target.com” or “Reddit.com” and such. It can’t be all that valuable for ad targeting…