I think everyone would be surprised at the results. Humans are so good at thinking they are representative of other people.

The marketers would be surprised because they believe people need the shit they advertise.

Some devs would be surprised because this stuff is effective at getting a larger N - total sales funnel volume, not efficiency, is most of their goal.

Most devs would be surprised that it’s even something people talk about.

And the regular citizen like my mom would be surprised that such a thing even exists.