third partys will also port their games to iphone/android flagshippes (dont think the NS will be more powerfull then an iphone 7 or galaxy s7 and those models get updates on a yearly bases and will outperform the ns very very soon.
I think third party controll accessaries for smartphones will get a boost as well because of the NS.
So very soon you will be able to play all ns games on your smartphone but those nintendo games. Same scenario as wiiu.







