You are being very naive at best. There is at least a couple of problems with current Microsoft: 1) Windows is still closed source, their OpenDocument support

You are being very naive at best. There is at least a couple of problems with current Microsoft: 1) Windows is still closed source, their OpenDocument support is broken, and Secure Boot gives them an amount of power incomparable to anyone else in the industry: https://nudgedelastic.band/2016/01/i-am-still-not-buying-the-new-open-source-friendly-microsoft-bullshit/ https://nudgedelastic.band/2016/01/i-am-still-not-buying-the... 2) DirectX 12 is Windows Store exclusive and it will never be possible to use DX12 apps on e.g. Wine: https://www.theguardian.com/technology/2016/mar/04/microsoft-monopolise-pc-games-development-epic-games-gears-of-war https://www.theguardian.com/technology/2016/mar/04/microsoft... 3) Patents: http://www.infoworld.com/article/3042699/open-source-tools/microsoft-loves-open-source-only-when-its-convenient.html http://www.infoworld.com/article/3042699/open-source-tools/m... http://www.infoworld.com/article/2841412/open-source-software/microsoft-attacks-open-source-linux.html http://www.infoworld.com/article/2841412/open-source-softwar... https://news.ycombinator.com/item?id=13890580 https://news.ycombinator.com/item?id=13890580 Of course, all of these things are legal.