What makes the "Professional Hunter" better than you or I?

I say the most knowledgeable are:

Waddell
Stan Potts
Myles Keller
Alex Rutledge

But there are so many in which I completely dislike that are so called professionals. Heck when I talked to an outfitter that Tom Miranda used, they said they had to put the kill shot on his Red Stag because he merely wounded it. They said his shooting skills were slim to none. Ted Nugent also can't shoot worth a darn either. This is probably one of the dumbest questions I have seen asked. If someone is looking up to these hunters theres something wrong, I only had one hunter I looked up to and that is my father!