That seems quite excessive and only applicable for web sites that display articles. Amazon without javascript and multi-column pages would be unbearable. Ad-supported content is fine and keeps the web free, as long as ads are sufficiently on-topic and unobtrusive (sponsored posts, light banners à la The Deck, native advertising...). Also, the fact that the page is unreadable without either using a custom CSS or resiz…
I works quite fine without any css for me with any window size I tried. Are you using a mobile device? However, he does include images from third party sites which may cause referrer leakage which goes against the no-tracking issue he raised. (I'm only being this harsh because the article is too)
body { max-width: 11in; }
or something similar in their stylesheet.Note that my own personal website conforms very well to his expectations (except loading images from flickr (without javascript) which, as you pointed out, leaks private data). I would add however that the most important thing is readability, responsiveness and speed.
A webpage without stylesheets is technically responsive, but in practice not very readable, due to pretty bad defaults in most browsers (i.e.: tiny fonts and cramped text)
Finally, the most important part of any article-based website (for me) is a full text RSS, which enables me to have actually good reading experience - outside of a web browser.