Yegge is (or was) a software developer, he should know perfectly well that this could happen, he could only claim the opposite by resorting to mental insanity.
And despite my disdain for AI companies, I'd prefer a world where you're assumed to be aware of the dangers of using AI, and responsible for how recklessly you use it, to one where we pretend that they'll ever be reliable enough.
Of course the AI companies are responsible for what they say; if they claimed that you don't need to carefully inspect the output of their clankers, they sure hold part of the responsibility.