I've used it almost exclusively for gaming since it was released. I've occasionally had issues with poor connection over WiFi but most of the time it has worked flawlessly. I know the latency is higher than a locally running game but I'm not doing side by side comparisons so I don't notice it. With this news I guess I'll be switching to GeForce Now which supports higher quality and framerates but a worse UX in my experience. In my opinion the business case for GeForce Now makes less sense than Stadia but I guess the numbers of overs makes more of a difference.