This is a classic case of Productivity Paradox when personal computers were first introduced into workplaces in the 80s.
A famous economist once said, "You can see the computer age everywhere but in the productivity statistics."
There are many reasons for the lag in productivity gain but it certainly will come.
The brand aware "consumers" are really just DIY PC builders, which is relatively a small number. Enterprise DRAM business is doing so great that Micron just doesn't see the consumer market is worth chasing.
This is bad for consumers though since DRAM prices are skyrocketing and now we have one less company making consumer DRAM.