I don't follow this line of reasoning. Would it have been meaningfully different if OP had used open-weight models like GLM or DeepSeek? Does it really matter considering we'll have superior models next quarter?
While "vibe-coded" apps do help lots of people who didnt have the time/money/skills to create their projects, you should be aware that currently the compute is being subsidized so that users become reliant/used to the service.
You could vibe code the "tedium" out of your app with little to no care about it using AI while paying close attention to the critical aspects of your product. Of course, the fact that all of your AI code usage is being monitored by the company that provides you the model/harness is also still means they can just steal your product whenever they want
Stricter use would remove the primary benefit while not really giving much upside so I don't think companies will move in this direction
Also anything which isn’t kept private can quickly be cloned. I think it’s going to be hard for a SaaS to stay profitable unless there’s a real-world tie-in to keep someone from pointing a bit at your app and cloning the observable behavior with just enough changes to claim they didn’t.