802.11ad is coming

From the spec sheet of the new Snapdragon 850 targeted for Windows10 always connected PC:

Wi-Fi – 802.11ad Multi-gigabit
Wi-Fi integrated 802.11ac 2×2 with MU-MIMO
2.4 GHz, 5 GHz and 60 GHz

So we’ll see more 60GHz Wifi devices coming …

Shouldn’t 802.1ax be the Future…?
Can the current WAP 60G be used with (let’s say) 100 802.11ad smartphones or do we need some other access points?