Semaglutide and similar glucagon-like peptide-1 (GLP-1) receptor agonists are a mix of the business plan and a shim for humanity optimizing for ag infra structured to pump out garbage nutrition (subsidized carbs and corn syrup, factory farming of beef, etc).
That's not a business plan. Panem et circenses, nothing changed since then, it's planned and there is no problem to fix.