Don't read too much into Switch's 80.000 day 1 sales.
Seems like st least most e- and retailers ran out of stock. Furthermore, the interesting part starts as soon all early adopters got their unit.
The stock issue is making it very difficult to track demand. Easy to run out of stock if you have a small stock to offer.
Because the Switch as a device is better at what it does than either the 3DS or Wii U and has a stronger first six months in terms of games than both of those devices combined.
Not sure I agree.