The indoctrination of windows is extreme. Windows is just as hard as linux, harder even with all the layers of obscurity.
And yet... linux is hard, and users decry RTFM as "not growing the userbase"
Honestly Active Directory is so underrated. I think having the ability to run all your machines Inna shared collective with group policies and high controls really helped Windows adoption.
Even today there isn't anything quite like Windows polices. Sure you can get the same effect on Linux but it takes a lot more work and requires more scripting and customization. I think Apple and Android have equivalent management tools but I don't really know how they compare in practice.