Finland and a few other countries in Europe currently recognize cell phone brain cancer as a disease and cover it with insurance. But that is about the extent of what I know.
A big part of my coaching it to get people off the idea of tracking in the sense of how you do it. By the time people get to me, they have chronic diseases and can't lift their arms over their head etc.
I completely agree that "normal" healthy people are a different category and that tracking can and does work for them.
I don't see myself ever getting a fitbit or anything like it. What do you use your discord group for?