Meanwhile the Nvidia Shield TV, also running on a Tegra X1, has official 1080p Nintendo ports of Mario Galaxy, Twilight Princess, and Donkey Kong Country Returns... only in China.
Yep, I remember when Super Mario Galaxy was released for the Shield thinking it basically confirmed that it was also coming to Switch. It's the same hardware that's in the Switch so not putting it on the Switch would be silly. Yet a year later and still nothing.
Predictions (Made July 2019)
LTD: PS4 - 130m, Switch - 110m, XBO - 52m 2019 : PS4 - 15m, Switch - 18.8m, XBO - 4.8m 2020: Switch - 22m (Peak Year)