Why I think Nintendo Switch is set for another Wii U disaster.

[Mr.GameCrazy]

I know you already updated your OP, but you definitely jumped the gun a bit. Please keep in mind that the Switch is both a handheld and a home console, which would mean that it will most likely be replacing both the Wii U and the 3DS. This would make sense as Nintendo's home console and handheld console software teams have merged sometime ago.