Demand for 512+gb hasn't gone away though. I suspect we'll see M5/M6 Ultra later this year with 512gb-1tb of ram going for the biggest premium we've ever seen from the company.

> I suspect we'll see M5/M6 Ultra later this year with 512gb-1tb of ram

I suspect the opposite. 512gb of LPDDR5X is enough memory to make sixty four Macbook Neos. Apple's HPC/server audience is not very large or demanding, it seems likely that they will avoid memory upgrades during the shortage to focus on delivering value to low-end consumers and driving service sales.