The community member who posted the question is a newbie and has noticed that the Radix website uses a tags instead of the "Navigation Menu" component. The community member believes that using unordered lists (ul) is a better practice for usability reasons.
In the comments, another community member suggests that using unordered lists (ul) for navigation is highly recommended for accessibility, as screen readers can read out the list and inform users of the number of items.
There is no explicitly marked answer in the provided information.
Newbie question: On the Radix website they do not use their “Navigation Menu” component. They use links (<a></a>). My understanding is that good practice is to use unordered lists (<ul></ul>) for usability reasons.
Screen readers will read out a list and can even tell you how many items are on the list. It's highly recommended to have your nav within a ul for accessibility.