If NAND continues to function the way it does today, we would still need to standardize on some kind of interface to get traction. The advantage of SATA, SAS, PCIe, et. al. are their pervasiveness in the PC world. His proposal basically boils down to "NAND on SATA is kinda slow because of all the latency from stuff. We should just hook the NAND up to one of the upstream buses." It's unclear to me how this is different from what is already being done.
