The charm and deception ladder climbers are even worse, because they know they can't do the job. I have always wondered what they think they will do when they get there, "fudge it"? I believe in "fake it until you make it", but only in cases when I know I can make it. People who charm their way to the top know they can't do it, so they are probably not even happy once they get there because they are always worried that someone will figure out they shouldn't be there in the first place!