why Microsoft Removes Bitcoin as Payment Option for Microsoft Storew?
I seen this 2 days ago..
https://www.neowin.net/news/microsoft-to-stop-accepting-bitcoin-as-payment-method-due-to-volatility
They said the reason was volatility.. just like Valve inc.
EDIT:
Oh and i recall the story way back when they removed it and added it back a day later saying it was an "accident" too.
Just be patient guys, soon enough they will accept it again, when crypto currencies will have a wider adoption. Wait and see.