Loading time of Wii U settings :(

Urgh... I hate having to go into the Wii U settings to change some small thing because it takes ages. I use 16:9 for Wii U games and 4:3 for Wii and VC titles, so playing a bunch at a time is a pain and I have to arrange it so I don't have to be going in there constantly.

Why does this have to be? A settings menu should not have loading times. The settings menu on the Wii for instance comes up instantly when you click into it.

3DS is also guilty of this, though I don't have to change the aspect ratio.