Funny, i listened to the new PS I Love You XOXO podcast this evening and Colin said he heard the numbers are terrible for sales in Europe and things are already looking bad for the console.
Numbers for the year will drop because they have no big titles until Mario.
I think he's underestimating Nintendo fans. This time we have hardware we love (unlike Wii U), like you loved that Vita. We will be there for the games when they release.
Then i remembered reading this news yesterday, and seeing that the Switch is doing better week 1 launch numbers than Xbox One, Xbox 360, Wii U, PS3, PSP, and Vita.