At least in the terms of the Xbox, Xbox play anywhere and where you can buy the game once, and play it on the Xbox or Windows 10 PC, consoles with upgradeable HW, and things like Steam Link, I don't care about future Xbox consoles.
Sony isn't a whole lot better/different, but PS has more exclusives, but if consoles are going to become PC-like, with upgradable HW, I'd rather just stick with Steam and a Steam Link.
TL;DR: Consoles and PCs are converging, PCs getting smaller, more power efficient, and at least with Windows 10 and MS wanting Windows everywhere, I don't know where that puts Xbox in all honesty.
And I think the current gen of consoles has generally sucked as well.