This is unfortunately likely right. Research shows that work from home, though good in other ways, severely reduced mentoring behavior.
And AI is going to mean that managers outsource a lot of the small tasks that used to be sent to young workers to AI instead, lowering learning
Work from home combined with the evolution of AI is a disaster for young workers
high-performers in leadership are *already* finding it easier (& more pleasant) to off load work to chatgpt rather than find, hire, manage & mentor new workers (who they often perceive as entitled)