It's a nice fantasy, but I'm sure some sites would actually collapse. I'd prefer it and I think it would be more realistic if there were legislation capping the amount and formats of advertising that could be displayed on a webpage or over a certain period of time to an IP address. No more double ads before every video and every ten minutes within - it's currently getting to be as bad as cable TV used to be, and I don't know what hosting user-created content costs these days but I'm sure it's cheaper than what cable companies had to pay to buy content from studios for broadcast and then actually broadcast it.