I suspect the massive shitshow of Windows 11 and all of its failings is a result of large quantities of vibe code being merged into the OS. People are noticing.

Windows 11 was released before vibe coding was viable. And the shit show seems to be that they push ads and bloatware on people, not that it doesn't work reliably. Windows 11 IoT LTSC has been absolutely rock solid for me on both machines I have it on. Waaay more stable and reliable than Linux, and even a bit better than Mac (which is also way better than Linux).

If they are vibe coding anything, it hasn't had any bad consequences yet. The ads and bloat are human decisions!