I've heard this feedback on Ozempic et al from my wife who is a GP some 6 months ago, when I mentioned how US is too much in comfort zone and addicted to HFCS to actually lose weight permanently, ever, so in good old weight-losing fads fashion they will just throw money at the problem, experiencing somewhat variable success and who knows what bad side effects.
My wife told me exactly this - potentially all muscle mass loss (and she made sure I understood that 'all' part), yoyo effect once stopping, potentially other nasty long term/permanent side effects, and overall just a bad idea, attacking the problem from a very wrong direction. Just look at musk for example - he pumps himself with it obsessively and the results even for richest of this world are... not much there (or maybe his OCD binging would make him 200kg otherwise so this is actually some success).
Then all the folks come who say how to helped them kickstart a positive change, like its something against those facts above. All the power to you, just don't ignore facts out there and don't let emotions steer your decisions. You only have 1 health and it doesn't recharge that much, and that short time we have on this pale blue dot is significantly more miserable and shorter with badly damaged health.
> addicted to HFCS
HFCS consumption (along with added sugar consumption in general) peaked in 2000 and declined steadily until 2020: https://news.ycombinator.com/item?id=38094768
> like its something against those facts above
I’ve seen multiple friends go from eating like shit, including chugging sodas, to not compulsively ordering dessert and no sodas in the house. I think all of them have since quit Ozempic, each seeing some rebound but nothing comprehensive and, most notably to your argument, not in the behaviour modifications.