SNES games on Nintendo Switch?
It's quite possible, as this article from The Verge seems to suggest. Nintendo seems to have filed with the FCC for what appears to be a wireless SNES controller, although photos of the new SNES controller have been marked as confidential until next year.
This FCC filing brings with it speculation that Nintendo may also release SNES titles via it's online subscription service, much like how they did last year with the wireless NES controllers.
Now if only they would launch the GameCube Virtual Console. Come on Nintendo, it's basically free money.