I feel that the online video ad situation is akin to advertisers blasting loud commercial jingles in the middle of the night, while complaining that people are getting sound isolated walls and how that's hurting their business, some even going so far as to talk about how thick walls should be illegal.
When I navigate to an url I don't get a fully rendered webpage ready from the server, but instead I get served a bunch of HTML, CSS and JavaScript. It's then up to my computer to compose those things into the interactive website, using the rendering engine of my choice. How the website turns out being rendered can depend on a number of factors, like what screen resolution I use, what fonts I have on my system, etc. Maybe I'm using a text browser that can't render pictures or video.
So, it's so darn crazy to me that some people would say that I'm stealing or being dishonest by not rendering the ads in the website. Is it really my duty to render those ads, even if I don't intend to click on them? Would I still be stealing if I rendered them, but never moved my eyesight over to where the ad is placed? How far do I have to pretend?