The cost of that experience/juice was their privacy. Value isn't free.
If you take on a new Facebook experience by using their camera glasses, that will also have a privacy cost that this time will include my (and everyone else in-frame's) privacy.
This isn't court. The evidence, such as it is, is all of the smoke which commonly motivates people to look for fire. The strongest and most comprehensive that I've seen is the argument that if Trump was not implicated in the Epstein files, he would be publishing them in free book form himself and forcing every media outlet to advertise it. Slight exaggeration, but I think truly only slight.
Not really relevant to the thread, but there are simple answers to the "eViDeNcE??" question. You may have already known this.
Pulling out randomly, I see it all the time. I beat the computer by a) anticipating; and b) assuming other drivers are idiots who don't see me. I don't have to calculate trajectories and whatnot, people aren't computers, and they can do some things better than a computer can, especially a solely-reactive one.
Its is corporate fiefdom. Everybody trying to one up other executives to show impact instead of working together towards a unified goal. The bigger the company the more we see this phenomena. Nobody gets promotion if you just used existing internal service.
True, simple MBAs often reach the same conclusions.