Story of the last 20 years. Linux desktop isn't made for day-to-day use precisely because it's been built by nerds, for nerds. Way too much "well if it makes sense to me, it should make sense to everybody" logic in its design decisions, and ultimately you need to be able to drop into the Bash terminal and screw around to even get to 80 percent of the functionality a Windows machine will give you dropped-in.

Linux is for servers and dev work, not day-to-day use.