This is a textbook case of letting better stand in the way of good.

I'd love to re-imagine our food of food production and consumption, but it sounds like you're arguing that because food production and consumption is a better solution, we shouldn't be promoting GLP-1 agonists.

Sorry, but one is exists in reality and the other exists in our imaginations. When we let our imaginations take precedence over reality, we live in a fantasy and the consequence is that we get neither. Effectively this argues for neither, and that's a bad deal for everyone.