I think I am the only person in the world who preferred the old Microsoft. Now everything is moving towards "DRM as a service".
1) You now need to request a 30 day developer license to even compile and test Windows 8.x apps. This has been relaxed for Windows 10 but I have been told by a Microsoft Employee that it will be back if Microsoft ever gains "appstore" market share (What really creeps me out is he was telling this to me like it was a good thing and it is what *I* wanted to hear :S).
2) The Surface RT could have actually been fantastic (and been the big push to ARM that this world needed) but Microsoft locked it down to only use their stupid DRM shop.
3) *Everything* in the gaming industry revolves around Microsoft's "Fake devkits" which again, like the Xbox Live Arcade and Windows App Store needs to connect to Microsoft's DRM servers to "check" if my software that I wrote is allowed to run on my own machine.
4)The "Free" development tools like Visual Studio Community need a user to log in with a Microsoft DRM account before it will open. I would never do this and so had to torrent the Enterprise version even though I didn't actually need or want such a large software package installed on my laptop. Free (without the needless DRM) would have been perfect.
5) "Windows 10 as a service" is not even a thing. This is simply a misleading name for "Windows 10 with more DRM than previous versions".
And this isn't DRM to make money... No because it is all mostly free anyway. This is DRM for control for the sheer sake of it "because it might come in handy for our future business needs one day". One day hopefully there will be a law in place against this kind of practice. (I predict that law will come in when Valve shuts down Steam or some other large consumer service)
Also... .NET and C# is laughable. Any developer who has maintained a piece of software since .NET 1.1 to .NET 4.5 will simply choose C or C++ for their next project (actual developers like their code to be supported by computers for longer than 2 years)