What is your definition of anyone? I am teaching Dvorak to some really young students, whose habits are not malformed with Qwerty. They are extremely thankful to me, no one is willing to return to Qwerty, time to gain a touchtyping skill is 10 hours from zero to hero. So, my "anyone" reports that Qwerty does not matter to him. Probably your observation is based on the fact that an old dog can not learn a new trick.