There are a series of hardware updates and software bottlenecks to work through before access becomes more common, the performance will bubble up from below starting with more widespread NVMe devices, then faster NVMe over fabrics hardware will become more common, and drivers, hypervisors, filesystems, and storage apps will likely have to rethink things to re-optimize. That means different times in terms of showing up in the cloud/on-prem/etc.
