Just a weird, completely unscientific personal metric I've used to note that the economy seems like it's shrinking - last year was the first year I've seen since the release of the original switch where switch/switch 2 was not constantly sold out (usually poached by resellers early in the AM) every time I visit target. There's a full shelf of them since late last summer. Unless nintendo actually produced enough units for the first time in recent company history, I suspect it indicates something.