Your skepticism over a platform that promises 1080p 60fps gaming and beyond on any device that can run a Chrome browser is likely reinforced by how fast you imagine your internet would need to be for such a thing.
We now know likely-final download speed recommendations for Stadia gameplay: 10 megabits for 720p 60fps, 20 megabits for 1080p 60fps and apparently the offering of 4k 60 fps including 5.1 surround sound will scale up to 35 megabits.
