The Switch, however, will be the first console I'll buy. I'm not too happy with the low specs, but it's somewhat justified by the portability. And if Nintendo does what I hope they'll do, I'll be able to play a whole bunch of older and indie games now that there's a normal controller as a default (portable Metroid Prime!?!).
Unfortunately I don't quite trust Nintendo to be sensible, so I'll have to wait and see what happens first. I'm very tempted to get a second-hand Wii U so I can play Zelda and go through my unplayed first-party back-log, though.
Gee, I remember thinking the Gamecube had pretty odd controls when it came out. The C-stick seemed like an odd compromise between the N64's C buttons and the PS 2 controller's dual analog sticks.
The problem is that everyone wants to create bold new interfaces, but few people want to refine existing ones. If you can make a breakthrough, go for it, but if not... just make iterative improvements. I'm a lot happier with how Sony and MS have gone with their controllers, by contrast.
Honestly the Switch seems like the closest thing to a classic control scheme that they've had in a while. If it had more than 3 hours battery life, and didn't seem in need of a day-0 patch, it might even be worth it.
Both the Wii and WiiU offered pretty good controllers so you can do just that.
I agree with your closing point, which is why I'm so disappointed here. I love Nintendo games, but for a long time now I've despised their hardware.