I agree with most people here.
1. A larger harddrive. At least start at 250GB.
2. A better online system.
3. A traditional conroller
4. Backwards compatibility with Wii U/Wii and Gamecube disks and controllers (gamecube controller via adapter)
5. 3rd party support
6. A steady flow of games (no droughts)
7. A powerful system, with more power than the PS4
NINTENDO
nintendo forever . . .