I hope the Fire Emblem Echoes game comes to Switch. I have a 3DS, but the resolution is low and I don't want to carry around two handhelds (three counting my phone, and I've just stopped using my tablet).
Marketing the Switch as a console allows Nintendo to more reasonably sell their big titles at $60, even if it is more handheld than console in the traditional sense. Bundling it with a standard controller would have helped sell the illusion more. If they keep releasing games with high production values and large scope like Zelda and Mario, I don't mind. The 3DS is the low end alternative with a great library.
Speaking of that, it would be cool if Nintendo release a Joycon in the future with a D-pad and a 3DS cartridge slot... a Super 3DS.