About semaglutide and related topics: The Future of Weight Loss:
Semaglutide, and the drugs that will follow it, may soon replace most bariatric surgeries. “Slowly, slowly, slowly, we outcompete the surgeons,” predicts Macklin, who is already referring many fewer patients for surgery. “They know we’re coming.”
Semaglutide treatment is not just for "obesity," however defined. I've seen it work well for just ordinary overweight people who have tried, without lasting success, to get fit. It alters the fat-retention wiring. Any internist can put you on the program.