Do you really, honestly thing that is why it came to dominance? There's billions of computer users out there, and the majority of them are not techie nerds. They don't know or care what browser they are using. They just want to click the internet icon. You think all those people were sitting around, opening up task manager, and comparing the results with all of their tabs open? They are all used to the internet being slow. They don't know what part is being slow.

If what you are saying was true, then Firefox should have dominated over IE. Did they take over a large share of the market? Yes, after fighting and fighting for years on end. Chrome just came out, and after putting it on their home page, suddenly their marketshare skyrocketed. I believe that if Google had to put it on a different URL, it would not have gotten the adoption it has now.