The impression I have is that 'game playing devices' coming out now are picking points on a speed-quality-cost style trilemma triangle, except it's desktop PC/couch+TV console/portables. All the different products are picking different points in the triangle to see if there's a market, if laptops are a step away from desktops, then the GPD Win is a second step towards portables, the steam deck is third. The software side also answers another desire that a lot of people have which is to have PC games with a more console-like management experience, and the desire for the steambox to do something similar for HTPC form factor never went away.