The very next item on the page is another huge graphic which says “unless you want it”.
I just think that if you are saying so boldly that you don't need to use Javascript, then maybe your first example should be without Javascript?
FWIW I kind of feel like “no js” may be a pipe dream today. I see a lot of talk about it but very few sites actually do it; there just seems to be a lot of pressure to use the next big JS framework in the community.
Also analytics and so forth.