Is the Date Doc a Crock?

Last night I attended a speech from a guy called the Date Doctor. First off, you're probably wondering why I would go to that...It's because it was mandatory for my sorority. Although he was quite funny, it seemed like he was bashing men the whole time and telling them that everything they to do pick girls is wrong. Personally, I didn't learn anything I didn't already know. This man gets paid a decent amount of money daily to go around giving people love advice, while also selling books and cds with the same advice. I think its rediculous that someone would pay money to learn how to find a mate. Certainly you must be pretty desperate if you need to call the date doc. What do other have to say about this?