Earlier quoted context omitted.
Private people invested a lot of money to develop this and get it through testing. Allowing them to reap the benefits from their investment for a limited time is just fine. It's not people couldn't also: Diet, exercise, choose veggies, eat more fiber, etc
"Sorry bro gonna let you die because, muh investments, you see" Your closing remark is overly simplistic and offers a contradiction: if those things would work for these obese people, they wouldn't need GLPs.
GLP-1 has been demonstrated to even cure some types of long-covid in some people in some cases
and various other diseases
but it's priced way out of reach even for micro-doses until it becomes generic
so all those cases suffer until 2030, if they make it that far, five years is a long time