It's one thing to not like advertising in general; I think we all prefer to avoid them. A lot of times, ads are crap. Its another thing to entirely dismiss adverting and the people that are involved in advertisement. It's just down right shitty to be condescending about it.
My counter point (http://blog.fisharefriends.us/2011/08/never-work-for-google-...) is that good ads are beneficial to businesses and consumers. Businesses need to make money to invest in future products, and advertising is a necessity to making money.