If this was a competitive market some suppliers would be ramping up pc memory and avoiding the AI buildout. But instead we see all of them diverting to GPU memory and cutting production of PC related parts universally. This sure looks like a coordinated move.

I think there is a real point people are missing here. Memory is going sky high because most of it is being shifted to GPU specific ram for server build out. This means that when this ram hits EOL it -won't- flood the consumer market in a meaningful way. It is disposed of because most people won't put a server GPU into anything. It is like a used big rig, built for purpose and when it reaches end of life it is truly at end of life. Consumer DRAM will stay very high while the cartel retools and moves back into that space. This means that the cartel wins and pays no real price for it when they shift back to producing consumer ram, they step immediately into a massive demand for pc RAM and keep raking in $$$. But they all have to do it in lockstep so that they have a market to come back to. Otherwise someone would become the king of PC ram and they couldn't re-enter easily if/when the AI server market fails. Being in lock-step means they rake in more money and mitigate the risk of an AI bubble, all at the cost of the consumer.

At least that is what this looks like to me. They know they could make a lot of money ignoring the AI server build out but they all magically didn't. A competitive market would have seen a spike in price when this much demand came in, but the lockstep movement of the big three shows that they are coordinated and not competing.