You don’t understand. The average Windows user has no clue what a CLI even is and has certainly never edited the registry. If something isn’t working they learn to live with it or call a tech savvy friend.

Edit: Windows is like an iPhone. They work for their users’ use cases out of the box. They are for people that want to just do stuff, not tinker with technology. I never have to mess with the settings on my Windows boxes once I have them configured the way I want. Like, ever.