I've played Xcloud on a good wired connection. It's impressive but IMHO opinion far from ideal. Input lag is getting better but it's still noticeable. Resolution varies but it's never as good as the real thing. Noticeably worse, actually. Loading a game takes longer than locally. For me? It's not enough. That said, before I was around, my mother-in-law spent years watching everything on the wrong aspect ratio. On a good TV. So I can totally see a lot of people streaming games for years without realizing how much better gaming can be.