"blocking advertisements altogether deprives the websites you love of the revenue they need to survive."
I see what you did there.
However I take the typical "If a tree falls and no one is around, does it make a sound?"
In translation. "If I'm not swayed by adverts at all, so will never click on them, whose harmed if I block the ads?"
I'm sure there are many sites that supplement or generate total income through PPC ad revenue. But they make nothing from me directly. Never have, never will.
And while it would pain me to lose a site to a financial defecit, I've got to be honest, I'm quite fickle and just google the subject matter until I find another suitable site.
Additionally, I have to second Big Yins comment about advertisers using underhand tactics to have their ads displayed, only makes me more determined to block them.
With that in mind ,I've found I only ever need to use noscript for all my blocking needs.