I used emacs for 11 years (93-04) and then acme-like editors (wily, plan9port acme, Acme SAC, Inferno acme) for 8 years (04-). Acme (especially guide files) made a distinct and pervasive change to my working style that emacs never did: sped me up, prevented me from forgetting, gave me help just when I need it, and reduced errors. Inferno's VM gave me a minimal unix environment whose executable and my scripts I can take via usb to clients' machines.