There is no shortage of articles about AI replacing entry level jobs.
With reductions in workforce numbers, when will they start replacing managers with AI? What is the point of "leadership" when the workers are AI-bots?
Based on my experiences, I doubt that many of the managers are going to be competent prompt engineers.
Nobody would have believed it 10 years ago, but today AI is more likely to replace a concept artist than an accountant, so it's not beyond imagination to replace a manager even if the ICs are still human.
AI excels at summarization, which is a big part of the job for a lot of managers. They gather information, go to meetings, write reports, and generally re-share information appropriate for whatever audience.
At a lot of companies, the lowest level managers don't make a lot of decisions either. Tech leads make technical decisions, PMs make product decisions, and the skip-levels (e.g. Directors, VPs) make staffing decisions.
In practice, I don't think humans will report to AIs, but hierarchies might flatten (e.g. ICs report to Directors) and responsibilities might get shuffled around (e.g. some duties get assigned to HR).
If the workers are AI-bots, then I don't really see any skill overlap with management. If you manage only AIs, you are an IC, not management.