At my company there's a lot of discussion about AI and complaints that people run out of tokens within a day, but zero results are shown. No measurable (or measured) gains. Or nothing that people are willing to talk about, in any case.
I definitely make use of AI but in my experience I almost always could have done it better myself, the places where I threw AI at the problem I didn't care about the results being good, only good enough.
When we see memory and compute requirements for version x+1 of software decrease instead of increase I will happily say AI is the oracle people proclaim it to be.