I had a 400lb coworker who had the stomach surgery for weighloss, the plan is you alter diet to assist the smaller area that was stapled. He was eating bags of McDonalds food the next day. So obviously it didn't work.At least with Ozempic there might be a chance daily habits change long enough to have success later when off of it.
Neither treat the underlying eating problem though.
If nobody buys from you, then those things are not useful