Why? What's your goal visiting the W3C homepage?

It should be to learn who they are and what else the website provides. You're not there to read it's entire homepage. You're there to navigate.

The pages that need to be dense, like the standards document, are.

+1, the deemphasis/degrading of average information density has been disappointing as user. Old site should be kept and used as their ideal demonstration for information-dense websites.

I’m bringing info density back like its the 1700’s. https://Scroll.pub

You can always press “cmd minus” to bring the old web back. Every press brings you back by a decade