I know it's not, and there are various articles circling at the moment in regards to Microsoft releasing Windows 10 Daas designed for businesses.
What are your thoughts if one day you had to have a subscription for using windows on your personal or business computers?
I can see a lot of businesses would probably have no choice but to sign up, but if they pushed this on home users, I could see a shift for many to find an alternative like Linux or Mac.
Most major companies like Adobe and Autodesk turned subscription based a while back now, but people still use these products because they are industry standard tools.