So I read a few more things and the only consumer device slated for coming out in the 1st half of 2018 with 802.11ax is an Asus router. As such it will really be an 802.11ax-draft device (remember 802.11n-draft devices?), as the final for the specs is still pushed out to at least 2019.
I have not read anywhere about any consumer devices that are served Wi-Fi, i.e. clients, even suggesting 802.11ax-draft or otherwise at all. So maybe Iphone XII or Galaxy S10 will be the first AX devices? Heck, there isn't even that wide spread adoption of Wave 2 AC with MU-MIMO yet. It always lags behind on the client side of things.
