I’d say my website, which is a growing knowledge base for CloudOps related matters, works really rather quite nicely: https://thecloud.coach/

Thanks to MkDocs and the Material theme, as well as plugins and extension, this whole setup looks great and scales really well to any device.

I think the author’s article speaks purely to documenting code. I’d say code is much harder to document and I think I’d agree even MkDocs (and the setup I’m using) wouldn’t be good for pure code documentation. But documentation for a project?

Nah. You’re completely wrong on this one.

Edit: down voting without providing as rebuttal is childish, at best.