Thanks for sharing this!
I've often thought about the impacts of PTU on our brains - as a parent of young children, I worry about how much time they spend online and how excited they get when they see something the first time and then how that continues when they watch something over and over.
I think that the connection that people are getting online isn't giving what is needed for sucessful relationships. If the key to treating addiction is relationship, then perhaps there is a disservice being done when people are turning to digital relationships.