Idk some see it as using it in excess due to body image issues in Hollywood but a lot it seems like its always a thinly veiled shot at the body positive movement whenever I see this mentioned. The South park episode I’m sure helped fuel this. Hell of a lot of moralizing over ozempic in general and people not losing weight the “right way”. 
Nah its because the mechanism that its originally been used for seems to be surprisingly effective for several other impulse driven decisions it seems.