I think that, with the amount of vibecoded code of mediocre quality being produced, there will start to be a demand for "hand-made" software that someone took time to make as delightful as possible to use.
We have tailors around the world, but Zara and other brands do the lion's share of business.
Automation in physical labour resulted in less work for physical labour. There are still some people producing hand crafted work, but the market doesn't need that many of them.
A much smaller group of people can serve the needs of an entire state.
So as market pressure goes, that leaves employers. I do see the occasional oddball project that resists this wave, but "doing things correctly even if it takes longer" is not a value you're really allowed to have in an economy where the make or break factor for your business is usually getting investment capital, and capital is, as a population, probably the most all-in on LLMs of anyone, to the point where I believe they'd push for vibecoding even in instances where they can't find numbers that justify doing so.
A ton of people not in tech hate genAI so much that they say they'll, for example, not purchase a game if they know someone used it for any part of it, and yell about it online, and such, but games are pretty much the only consumer-facing software people make purchasing decisions about, so maybe that moves a needle there, but gamers failed to rally against microtransactions, DLC piecemealing, or even things like always-on DRM or revoking purchases that literally remove their ability to play their games, so I doubt that's going to materialize a change in something that could be more easily obfuscated in response to this pressure like the provenance of the software
Market pressures require at least a somewhat free market, and the overall american market for software is drastically distorted by various oligopsonies that by and large has a vested interest in LLMs (and specifically the corporate black box ones) being used for as much as possible