Are the NANDs still soldered to the board? If so, cut all that out and make it a standard NVMe drive. I'd also like for them to use socketed RAM since power draw is less critical than on a mobile device and it's complete fiction that being soldered to the board increases memory bandwidth (IBM Power10 has 818GB/s with socketed OMI memory, Ampere Altra has 230GB/s with socketed ECC DDR4), but I suppose that battle was lost in 2014.
it's 2023; usb c is the present, and the future (for a while at least). more & more peripherals are usb C. either way, it's easy enough to use an A-to-C adapter cable or plug.
can't see any reason, then, to go with an older protocol. and who doesn't want speed & power?? 🤔
Most USB keyboards negotiate themselves a USB 1.1 connection. Type-C connectors are utterly wasted on keyboards, but I suppose the argument can be made that if you use a wireless keyboard that just opens up more Type-Cs for other uses...