I think author's point is someone that has more experience than another, as in he worked more years as a programmer, does not make that person automatically better than the other. I mean, duh. People are different, in my opinion programming is as much as talent as it is experience.

People seems to be confusing it with (rightfully, because that is what title says) "does more experience make you, or anyone else, better than what he used to be". Also obviously correct