Microsoft yesterday released one of its cash cows Microsoft Office for Android. Since Microsoft has a very vague idea of what users want and is suffering from lock-in, the apps is just an Android front end of Office 365 and is accessible only by the paid users. There are already quite a lot of office suites available on Android including Office Pro, QuickOffice and KingSoft so Microsoft will have to struggle there.
Still it's a Microsoft core application coming to Linux.
So, it looks like Linus has won.