I don't see why it can't do well. It's the cheapest of the 3 by far. It's getting decent support from Nintendo and some 3rd parties now.
Xbox One, PS4 and Switch (+ Many Retro Consoles)
'When the people are being beaten with a stick, they are not much happier if it is called the people's stick'- Mikhail Bakunin
Prediction: Switch will sell better than Wii U Lifetime Sales by Jan 1st 2018