I am 100% digital on all of my current gen consoles (Wii U, 3DS, Vita).
Nintendo actually made the right call as far as storage space goes this gen. They ship with the bare minimum to keep cost down, but are compatible with the cheapest, easiest, most universal 3rd party storage solutions on the market. They're still behind with the account system, but the Nintendo Network isn't as draconian as some people make it out to be, and I'm assuming that part of the reason why DeNA was brought in was to fix what needed to be fixed.
Vita desperately needs a better storage solution, but still, it's a handheld and it's so much more convenient to just take the thing and put it in my bag when I go out without having to worry about the games.