How can it fail
>>380830757
no miiverse
>>380832268
apparently they want you to do your socialising on social media, in other words, they want you to be free advertising for them
As for drawings sounds like it's as complicated as voice chat in that you need to hook up a drawing tablet in some way to the system
>>380832268
this desu
>>380832660
It seems that the not-miiverse drawings are still simple 2-tone oekaki Miiverse has. And Switch has a touchscreen, it can just prompt you to undock it. It'll be fine.