Tough question. I own all the systems except Virtual Boy, N64 is the best, WiiU the worst. I think Switch by now passed a couple;
N64>SNES>NES>GB(C)>3DS>Wii>Switch>DS>GameCube>GBA>WiiU
However this ranking of Switch is impacted a bit by future prospects, and might rise higher once more is released. If it got discontinued now at this moment, and nothing more got released for it, it probably falls back below DS and maybe GameCube again. Obviously that won’t happen though.