They say x86 apps will run under emulation. I've got no clue how well that will work in practice, though.

Edit: found this ARM compatibility chart in the zdnet article

https://zdnet3.cbsistatic.com/hub/i/r/2018/02/19/b2c823f6-76...

And I get that you use x64 Windows for the compatibility, but this isn't supposed to replace that Windows. This is a product for an entirely different market: the market for tablets and netbooks.