This is funny but perhaps a little strong. A better way to say it is: You don't have the power to uncreate the things you make,
espcially if they are in the public domain. You can disclaim them -- which _why's creator has evidently done -- but you can't ask people to pretend they don't exist. Time doesn't work that way.
George effing Lucas may wish to pretend that the Star Wars Christmas Special never happened, and beg that the original prints of Star Wars -- the version that actually made all the money and the fans -- never be shown again, but we don't have to listen to him and we don't.