Also, any country should be focused on research irrespective of AI, I do not see how AI is “coming” or how it’s related to this thread.
Also, this isn't about making yet another DB SaaS, it's research. AI can only help make it possible to do more than what a lone person could do before.
The problems are not the kind where AI can threaten jobs, and even for junior positions, it's well understood that sometimes things need to be done less efficiently, to allow new people to learn. It's kind of the point of a PhD.
Some of my coworkers have shared some of those horror stories from previous positions, PIs insisting on primary authorship, making students do work for projects without getting any credit etc.
However, despite those abuses, I think the ultimate purpose of the PhD remains the same. Though perhaps it is easy for me to say because I didn't experience the abuses myself.