I think ram will drop back eventually, maybe not to historic lows, but to £130 or so for 32GB.
It's not like GPUs during mining where people would pay whatever because you could always make it and more back, there's a limit to what most people will pay. We've already seen motherboard sales collapse because people don't want to pay £300 for ram. We are seeing deals where you buy a gpu and get a power supply chucked in, that's not happening unless people aint biting.
Once supply catches up or the arse falls out of AI, price will have to come down if they want to sell anything.