Re: The Real money here? Proctor and Gamble etc
The port selection did raise an eyebrow. MS did have late-stage prototypes with two USB-C ports (which were used in the production of marketing materials) but have defended their final choice, saying that USB-A is still very common.
That is of course true, but why not both? My opinion is that the faster the transition from USB-A (and power input) to USB-C, the more convenient things will be for everyone.