yess, cooking almost anything on low/med temperature is better unless youre trying to sear it/get a crust. i cant eat anybodys overcooked rubbery scrambled eggs anymore..
also just became a man and stopped ordering my steaks well done a couple years ago. i dont think cooking it perfectly well done is too much of a problem, but some people just burn the shit out of the steak to make sure its done. then i went to med-well and just started getting well done so now im at medium. i honestly dont notice that much of a difference in tenderness if at all, but it always has a damn good taste