Actually with how popular Pokemon Go is, Microsoft would be extremely tempted to buy Nintendo or at least the Pokemon franchise from Nintendo.
The biggest reason Microsoft bought Minecraft was only how large the playerbase was and now Pokemon Go is on its way to surpass Minecraft.
If Pokemon Go maintains its success, Microsoft has a high chance of buying Pokemon or Nintendo.
Not only that but Pokemon Go is one way for Microsoft to save their phone line or hype up the Surface Phone that is rumored to be capable of x64 with the help of a customized Intel chip.
The reason Microsoft can't confidently announce Surface Phone yet is because Intel keeps acting wishy washy on the smartphone market.
They want to join in the market but then say they don't want to at the same time.
If Microsoft does buy Pokemon or Pokemon Go, this provides enough leverage and reasoning for Intel to become serious with providing chips for smartphones, and now Microsoft can make a phone perfect for playing Pokemon games or other Nintendo IPs.
And with a Surface Phone capable of x64, it will actually be a mobile phone capable of playing proper video games because ARM and Qualcomm Chips are not good enough.
I know it might sound crazy over Microsoft buying Nintendo or Pokemon but you have to realize for the last 3 years, Silicon Valley has been buying much more retarded shit than Pokemon.
Apple bought Beats and now that shitty music streaming service from a hack like Jay Z.
Facebook bought a scam like Oculus Rift
Etc, etc
You may criticize but Microsoft buying Minecraft is less retarded than Apple buying Beats headphones.
Anyways, Pokemon Go might be the golden opportunity Microsoft is waiting for and something that might convince Intel to stay in the smartphone market.