i - enter insert mode. ESC - leave insert mode. ZZ - save and quit :q! - quit without saving.
Since, in insert mode, vim basically behaves like a simple notepad, that's really all you need.
FYI, if you want a "simple," notepad like editor for console on linux, check out nano.
Perhaps the real question is do we want to attract more newbies? Why do we want to attract newbies? If more non-technical users are the solution to our problems, then why is Android (with their legions of newbies) such an absolute shitfest compared to traditional Linux distros?
Games and Notepad++ are the only real reasons I have had for using Windows on my desktop instead of Linux.
http://kate-editor.org/about-kate/
It's "vi imitation" mode is shit though.
KDE used to have some built in remote editing stuff in Konqueror, I don't know if it's still there or got moved into Dolphin, or removed.