"Intuitive" is often a code word for "familiar to me". A full-blown general purpose OS cannot be completely intuitive; the user always needs something to build

"Intuitive" is often a code word for "familiar to me". A full-blown general purpose OS cannot be completely intuitive; the user always needs something to build from. For what it's worth, I think OpenBSD is intuitive because of its consistency. It's certainly been more intuitive to me than any other OS; it just makes sense as a whole in a way that no other OS quite does, and that's refreshing in a world where users are expected not to understand what their tools are and how they work. OpenBSD just builds its intuitive bits on things you may not yet know. Fortunately, it has excellent documentation to get you started.