Windows, macOS, iOS, and Android are definitely much easier to use and more intuitive than Linux today. That’s because their developers are incentivized to put themselves in the shoes of less-skilled users and figure out how to build a good experience for them.
I’m all for higher Linux adoption on desktop, but there’s still a lot of resistance to making less-skilled users the primary target instead of power users.
Teaching can help, but if it takes 50 hours to learn the basics of Linux versus 5 hours for Windows, it’s a losing battle.