Most kill you. If I didn't misread articles on ozempic, they can cause digestive problems where food rots in your stomach. Bad depression was another side effect which blows my mind since you'd think looking better would make you feel great. And these were the minor things.
Gastroparesis is literally the method of action of GLP1 agonists. It slows gastric motility. Gastroparesis is literally slowed motility of the stomach (where 20% of food stays in your stomach after 4 hours). It doesn't matter why, that is the literal diagnostic criteria, ergo it literally causes gastroparesis.
I don't think you realize the amount of people have taken Ozempic or similar drug. I'm lucky enough that I haven't had issues with body weight, but if I believe the stats (and my observations in real world confirm it), about 15% of adults are on it.
If it was "killing people", we would be seeing it literally everywhere. We're not talking about a small scale 50K+ observation... we're talking about literal millions.