My Switch setup is a bit different to most peoples.
It can play the popular Switch games including Fast RMX (Fast Racing Neo), Mario Kart 8 and Zelda Breath of the Wild.
The main downside is portability is not the best, I can only play in the room I have it setup in, the room directly above that, or in the garden if I don't walk too far away from the house.
However it makes up for that by been fully backwards compatible with every console Nintendo have released, with the exception of the 3DS. So I can enjoy NES, SNES, N64, GameCube, Wii, Wii U, GameBoy, GameBoy Colour, GBA, DS and even games from non Nintendo consoles such as the Sega Mega Drive.
Currently it's kitted out with a 128gb SSD for game storage and a 64gb SDHC card for GameCube games, along with games from older systems. In addition a USB Ethernet adapter is used as Ethernet is much better than WiFi. Finally I have a GameCube controller adapter to ensure Mario Kart Double Dash can be played with the original GameCube controllers.
In all seriousness though i don't own a Switch yet as it lacks any new games i'm currently interested in playing. If a new core Pokemon game is released the end of next as rumoured then I will certainly purchase one in time for that