Comment Re:Make it MORE important, not less. (Score 1) 698
In other layouts it does different things.
Swiss German and Czech; they have four states
NONE; SHIFT; CAPS; CAPS-SHIFT.
shift ü = è
CAPS ON: Shift-Ü = È
Microsoft Keyboard Layout Creator calls this "SGCAP", presumably meaning "Swiss German CapsLock". For a while I was using this to access the lookalike characters, but that was before I started using AutoHotkey. I never used it for the entry of characters with accents and other diacritical marks, as I feel that's a role better served by dead keys and modifiers. (I don't normally bother on "rôle", but I do on "résumé" and "façade", and on names.)
So yeah, this is probably the primary reason CapsLock hasn't gone anywhere – various regional mappings have already addressed this problem, in a variety of ways. Those devoted to English never did, because it simply isn't necessary. This ties right back into my answer, which is to put it to better use like much of the non-English world does.