This is wrong.
Skepticism is a provisional approach to claims.
It is the application of reason to any and all ideas-no sacred cows allowed. In other words, skepticism is a method, not a position. But this pure position is sterile and unproductive and held by virtually no one. If you are skeptical about everything, you would have to be skeptical of your own skepticism. Like the decaying subatomic particle, pure skepticism uncoils and spins off the viewing screen of our intellectual cloud and chamber.