Depends on distro and usage, but once installed Linux does not need command line fiddling. There are GUIs for installing and updating the OS and applications and pretty much everything else an average user does.
In that case I will have to disagree. I run a stock, up to date Ubuntu. Yes, there is a GUI for a lot of things, but I will most certainly run into something that will require me to drop to the CLI before long – which I am fine with, but I am not going to pretend it won't inevitably happen.
My experience is: On Windows, for most enduser use cases (and this absolutely excludes anything dev related), I would expect the user to get by without touching the CLI. In fact, I would assume that any given application will expose all of its functionality only through a graphical UI. For me, on Linux, the opposite expectation applies.
I disagree. On stock Ubuntu, there is no normal situation you'll run into where you must use a terminal. If you decide to do something that requires a terminal, that's a different story. But basically every normal operation you'd do on windows GUI (and more...), you have a GUI option available on Ubuntu; it is the Windows of the Linux world, and it behaves as such.
Cmon my ubuntu stock can't even remember my sound input options, which are reset on each reboot. There's no option for that on the GUI. Also upgrading linux can be a big pain for non-experts. I've been using dualboot windows/linux for a long time, and I simply don't upgrade ubuntu: I'll do a fresh install if I want/need the new version.
