The new OLED model is just as impossible to get and is also barely an upgrade.

The Switch was harder to find last year

The OLED is all sold out, and if a Switch 2 came out today it would be literally impossible to find. The Switch is one of the best selling consoles around, if you see one in shelves it is because a lot of the people who might want one already have it

There is speculation that Nintendo didn't release an upgraded Switch reason because of the supply issues. Might as well hold back and do it later