Google has moved to USB-C with the Pixel.

https://madeby.google.com/phone/

Within 24 months, most Android phones will ship with USB-C.

That's over a billion devices a year.

http://www.theverge.com/2016/6/1/11836816/iphone-vs-android-...

Chromebook are starting to ship with USB-C.

http://venturebeat.com/2016/10/03/hp-chromebook-13-review-th...

USB-C is the future. I'm really not sure why PC vendors having put a couple of all of their desktops and laptops. Many will probably offer both A and C, for at least a few years.

If you have buy a new computer with 0 USB-C ports, you're going to regret it in a few years.