bug#43323: Rename cua-mode to something better?

[Sebastian Urban]

> Rename cua-mode to something better?
>
> (...) I imagine that most new users, who is likely to be the target
> audience (...)

Since it's about "new users", I think they won't use M-x cua-mode, but
rather <menu-bar><options>, and there is "Use CUA Keys (Cut/Paste with
C-x/C-c/C-v)", which tells user a bit.  There is also "CUA Bindings"
section in the manual.

Besides, names like "familiar-keybindings-mode ",
"modern-keybindings-mode" can mean anything, while CUA is CUA, I
guess.


S. U.