It's not about using LLM for calculation, it's about automation and agentic. The integration and deployment in enterprise will be a matter of time. Hiring fresh out of school used to be labor and training, but knowing in 5 years the industry will shrink while the senior staff will keep the boat floating aided by AI, the cutoff time is now. There is no need to keep sending young generation to industries that're bound to be automated enmass. And these are in the immediate near term.

Other industries are yet to see how AI will impact, it may or may not ever. But in some science fields, new graduated PhDs are seen the same hiring freeze. The complete outsourcing of school knowledge to LLM is coming to our life real soon, the only factor not making it faster is the data center and energy, which are being worked on to resolve in a couple years. These are the reason AI is not yet as cheap as search and ready for consumer market. But it's cheap or will be cheaper enough in two years for enterprise at a cost lower than human resource. The answer is obvious when looking at it on a 5 year horizon.