Well, long story short, the thing about Ozempic is that it's mostly just an appetite suppressant. In the long run, it has all the same problems as any other 'cut the calories way back' diet: most people will ultimately end up gaining the weight right back. Losing weight is the easy part, it's keeping it off that's hard. Ozempic doesn't really change that, unless you're ready to commit to taking it for the rest of your life.
But that last part does make it attractive as an investment, I suppose...