shift negates any need for caps lock..............
And 'caps lock' eliminates the need to hold down one key, while pressing others...
In guitar we call this "anchoring," which should be despised, detested, and avoided at all costs, and only ever used sparingly, in the most rare of circumstances, by experts, masters, and professionals, lest ye develop RSI/CTS, and become unable to play (or in this case, type).
BTW: my g710+ has an "all caps" caps lock legend. ^^