The problem is that while AI has increased memory consumption and brought an upcycle, during the downcycle, mega-buyers like Apple caused various issues, and the production equipment that was scaled back during that time is now leading to supply shortages in the upcycle [2]. Apple fans probably won't admit it, though.
The memory industry itself has a characteristic where even a slight drop in demand causes prices to plummet, and even a slight shortage in supply causes prices to skyrocket. Elpida is a classic example. It's a structure where a company that loses in competition simply cannot survive by staying small.
[1] https://www.eetimes.com/apple-accused-of-nand-price-manipula...
[2] https://9to5mac.com/2026/06/25/micron-exec-suggests-apples-a...