They're either the same or they're different.
> Like I asked, where's our cutoff?
Exigency of loss of life.
> kills you a couple of decades earlier
Staying obese into old age carries risks. There are multiple ways to manage that risk. None of it is as exigent as other conditions.
> does treatment for that meet your approval?
Universally? No.
> Exigency of loss of life.
Cool. How about cancer treatment? Some of those you can live with for some months/years. We allowed to treat anyway when the outcomes are better?
> Staying obese into old age carries risks. There are multiple ways to manage that risk. None of it is as exigent as other conditions.
And why should this not be one of the ways to manage that risk? The biggest difference seems to be that it actually works, on average, unlike some other common treatments like telling people to eat less and exercise more.