[jvergeldedios]

> you're essentially the new guy on your own project

Holy shit that's the best description of this phenomenon I've heard so far. The most stark version of this I've experienced is working on a side project with someone who isn't a software engineer who vibe coded a bunch of features without my input. The code looked like 6-8 different people had worked on it with no one driving architecture and I had to untangle how it all got put together.

The sweet spot for me is using it in places where I know the exact pattern I want to use to solve a problem and I can describe it in very small discrete steps. That will often take something that would have taken me an hour or two to hand code something tedious down to 5-10 minutes. I agree that there's no going back, even if all progress stopped now that's too huge of a gain to ignore it as a tool.