They probably won't. But it doesn't matter. Ultimately, we'll all end up doing manual labor, because that is the only thing we can do that the machines aren't already doing better than us, or about to be doing better than us. Such is the natural order of things.
By manual labor I specifically mean the kind where you have to mix precision with power, on the fly, in arbitrary terrain, where each task is effectively one-off. So not even making things - everything made at scale will be done in automated factories/workshops. Think constructing and maintaining those factories, in the "crawling down tight pipes with scewdriver in your teeth" sense.
And that's only mid-term; robotics may be lagging behind AI now, but it will eventually catch up.
As well, just because it pasts a test doesn't mean it doesn't do wonky, non-performant stuff. Or worse, side effects no one verified. Plenty often the LLM output will add new fields I didn't ask it to change as one example.
