You can always count on Nintendo for a surprise. This is the company that followed the Game Boy with a strange dual-screened handheld and broke out of its GameCube slump with a console focused on ...
Nintendo's upcoming Switch 2 is larger than the original, and the console's physical game boxes might follow the same pattern.
That's speculation on my part, but considering Nintendo had its own cardboard VR kit for the Switch and a remote-controlled AR race car, not impossible. There's also a headphone jack again ...