but in this case that's exactly what AI is doing, and no more. its filling in the gaps with some plausible sounding goo so that the person doesn't have to worry about the details.
ok, so for some of the jobs we're doing plausible sounding goo is just fine. and that's kinda sad. but the 'just playing around' case is fine for PSG, this isn't a serious effort but just seeing how things might work out without much effort.
taking the remainder, where understanding and intent are important, the role of the ai is produce PSG, but the intentional person now goes through everything and plucks out all the nonsense. this may take more or less time than simply writing it, but we should understand this is resulting in less real engagement by the ultimate author. where this is actually interesting is a parallel to Burrough's cutup method - where source text and audio were randomly scrambled and sometimes really clever and novel stuff pops out.
but to say the current model of vibe coding has much to offer in the second case is really quite unclear. to the extent to which coding is the production of boilerplate is really a problem with APIs and abstraction design. if we can get LLMs to mitigate some of that I the short term without causing too much distraction, that's fine, but we should really be using that to inform the solution to the fundamental problem.
so for me what's missing in your model is how LLMs are supposed to be used 'properly'. I don't think laziness is really the right cut here, make-work is make-work, and there's plenty of real work to be done. but in what sense does LLM usage for code actually improve our understanding of these systems and get us more agency?