[humanpuff69]

Do you think Windows OS will be free with time ? Something like Android with paid services integrated to it. They are already offering Ubuntu inside Windows to woo developers.

maybe . microsoft already giving free upgrade since windows 8.1 maybe they will also give the os free but the reason they give windows 10 for free is because they can get more telemetery , forcing user to use their service like bing and onedrive and also more ads . they can get more money buy giving windows 10 for free and also they can encourage people more to upgrade to windows 10

if microsoft offer free os it probably will be just like windows 10 . maybe it is much worse like it will show ad every 1 second or will explode your computer if you use google instead of bing .