But will this go the way of a “non core” product like Optane (or modems for that matter?)
This is not a drastically different technology like optane - it's almost solely a packaging change. It's applicable to exactly the same markets as normal DRAM, so if it dies customers will just switch to whatever DRAM variant wins instead.
alt Hacker News
This is not a drastically different technology like optane - it's almost solely a packaging change. It's applicable to exactly the same markets as normal DRAM, so if it dies customers will just switch to whatever DRAM variant wins instead.