I am biased but _everything_ should be on ethernet including disks and displays so we can get rid of SAS, Fibre Channel, HDMI, DVI, SATA and possibly even PCIe. which are at some level (packets over SERDES) all the same* and just have different connectors to be a pain in the arse.
Whether object as opposed to block storage makes sense is another thing.
* Save the possible analogue bits on DVI
Biting the hand that feeds IT
