This vaguely reminds me of record labels' arguments against filesharing. The answer to impacted profits isn't to fight trends in technology (easy music copying, easy ad blocking); the answer is to find another way to monetize. People will pay for good stuff. Just look at the dozens of well written OS X apps. You pay for TextMate. You pay for Stay. You pay for Apple products in general. Why? They're good. Good things cost money, and people know that.

I will continue to use AdBlock, and I will continue to entrepreneur.