To me, its more of a guitar for rock stars or other professional musicians who put on 2 hour shows in concert halls or stadiums and don't really want to waste stage time by standing there for a minute or two while they tune a guitar that went out of tune b/c it got colder/warmer at the venue, or has a new set of strings on the guitar, etc..... After a song, they just turn their volume pedal down, pull the switch, strum for a few seconds, then go on w/ the show. Otherwise, for the non-gigging musician, yeah its plain laziness and will really slow a persons progress w/ the instrument and music in general.