Finally I see someone big (Tim Berners-Lee) talking about web design of todays. Earlier web information came in 1 page, later they use frame, but quite a number of people don't like frame, they display as 2 column and 3, 4... Earlier best view by 800x600 and now is 1024x768.
They either mess up everthing into 1 page, or end up something like this, the information only occupied one third of the display, and all other are blanks. In another word you are just looking at 640x480 diplay on an 1024x768 resolution.
We have code bloat, now we have page bloat.
It will be an endless debate, we should design general web page which work on all browsers, but in real life we have a lot of IE only web page, don't talk about mobile.