Do parents actually enjoy Disney world vacations, or is this 100% for their kids.?

Disney....Why... The mere thought sends a chill down my back. The nightmarish lines.... the HEAT......the giant lollipops that ruin leather interiors......The corralled cattle feel....The tacky knick-knacks..........The bad food.......The sunburned tourist with the sweat stains on the 1980's Tommy Bahama shirts..........The music........The $17 mouse ears............The screaming kids.........The money....OH the countless money.......Why do people subject themselves to such barberacy. Are they masochistic?? Do some people really enjoy such conditions or is this 100% for their kids?