I have not seen any proof so far that LLMs can enable teams. I and one other former colleague had to fix subtly broken LLM code several times, leading to the "author" being reprimanded that he's wasting three people's time.

Obviously anecdata, sure, it's just that LLMs for now seem mostly suited for throwaway code / one-off projects. If there's systemic proof for the contrary I'd be happy to check it out.