No, this has happened every time a gaming company has both a console and a portable, and then they launch both new consoles at a similar time frame. Nintendo has had 4 different consoles on the market 3 different times already; soon to be 4 once Wii U is released.

Nintendo still doomed?
Feel free to add me on 3DS or Switch! (PM me if you do ^-^)
Nintendo ID: Mako91 3DS code: 4167-4543-6089







