I keep getting ads for things I do not want to buy due to the average. For example a championship belt that recently has a tacked on women in my feed. By no means is that something that interests me but can understand the average may be tempted.

In regards to the younger generations I definitely understand the fear. But we get bored as a species, otherwise networks would never of gone down the outrage path of targeted ads had an absolute effect. And even then more and more people are setting aside their smart phones and jumping off of social media or just using it for the bare minimum.

What you are arguing is happening, but whether or not we are truly on the last leg of the data argument is not true. https://en.m.wikipedia.org/wiki/Carpenter_v._United_States