The article about how hamburger menus are bad has a hamburger menu. The "why nn/g" page[0] subtitle says "We practice what we preach". Really?

I maintain a website with around 15 subpages. What should I use instead?

[0]: https://www.nngroup.com/about/why-nng/

They do practice what they preach. Scroll down to the bottom of the article where they give their recommendations. Their site follows those recommendations.

Ah! Thanks.