Remember those game cards where you have to borrow them from the library or a game rental shop to play it? Remember how when you turn on the Wii U all the different Mii s come together and mention which games and communication software you were using? Remember how there were games only for the Wii U and you just felt so special and tech-savvy that you got to play those games? Remember how when your school puts on a Bring Your Electronic to School Day and when you brought the Wii U everybody would just surround you since you brought the newly rented games for everyone to play on and all your classmate would think you're so cool?
Ahh now I get to tell those little kids, "Back in my days..."
P.S. Who still has a Wii U and still rents games from the library? I mean, the Nintendo Switch is great but the Wii U just brings back so many memories... :)