Since a solid five minutes of the interview are devoted to Mark explaining how he never expected to start a company, let alone do anything as big as "connect the world", I don't think this is much of a rebuttal of anything. What makes you think Steve Jobs belongs in a "better" bucket than Mark? Even at his grandest vision he just made phones. They were good phones, sure, but he never tried to do anything bigger.

Elon Musk is on a league of its own.

Imagine a textbook 500 years in the future (there won't be physical textbooks of course, but whatever students are using as a learning tool then)... Who do you think will be profiled in that textbook? Bill Gates? Warren Buffet? Larry Ellison? Steve Jobs? Mark Zuckerberg? Maybe any or all of those people, but then again, maybe not, I bet Elon Musk will be there.