There is already an overabundance of ads on the internet. I block ads and when I go to someone else's computer and browse around, I'm absolutely amazed at how many ads there are. Flash ads that show stuff outside the flash container. Blinking banner ads, flash movies that play sound...

Their browsing experience is horribly slow. The browser is slowed down by flash. The blinking is totally distracting. The ad based internet is a travesty.