I don't see any connection
Hope that clears up the connection for you.
There's nothing wrong with that and I'd appreciate it. Even if it was only once.
You could even turn it into a minigame of trying to get the game working. Re-seat the cart. Wedge another on top. Try it with a Game Genie in hopes that'll contact all the pins. Click here to blow on the cart.
Cute, fun to fiddle with, but like all cute UI conceits, there would have to be an option to shut it off because I just want to play some Zelda.