[throwawaysleep]

I imagine for the same reason that Ozempic will become standard of care for obesity compared to "diet and exercise."

It doesn't work. It scientifically works, but it is not something most people are willing to implement.

Sure, if you eat a low-carb diet, you can reverse type 2 diabeties, but virtually nobody is going to be willing to do that. You would kill a lot of people with that advice.