I understand what you're saying and of course that is a good thing if it's what their Dr prescribed .Maybe people with Type 2 are using it to lose weight, therefore trying to get the diabetes under control this way, and not just dieters trying to lose weight.
But the reason for the shortage( they say,news etc) is all the people who want to lose weight and are getting the prescriptions from I'm not sure what kind of Dr because they are far from obese- it's been talked about alot especislly in Hollywood who's who
with celebrities suddenly losing weight and looking like toothpicks and all the allegations surrounding the reality TV people......I suppose money talks if not a medical necessity & insurance will not cover the cost.... sad