Mummelmann on 03 March 2016
No, Nintendo's core audience is still on Nintendo consoles. The casual audience is on phones though. I'm guessing that the core audience will tear their hair out over Nintendo franchises on mobile platforms and keep playing on consoles, core customers won't suddenly dive into a completely different concept on a whim; they would seek something similar, if anything (as in, a different console).
Some handheld customers are bound to have shafted Vita and 3DS for mobile/tablet and simpler gaming though, but to state that Nintendo's "core customers" are now on mobile seems wrong to me.
