The problem with 'in most cases' when it comes to a design system that's used in hundreds of different ways across departments and services, is that some week break.

I don't really like the div either (I use the design system all day, and maintain a set of components), but it makes documentation much easier.

Absolutely!

I put dl lists in a grid with no divs needed. As MDN says, div is the last resort, invariably there is something better, and nowadays that is grid styling.

New to me is multiple dd's.

For legacy layouts littered with divs and classes, display: contents helps get rid of the div wrappers, promoting whatever is wrapped.

Even with disclosure elements there are ways to avoid div wrappers using the pseudo element for everything enclosed by the details element apart from the summary element.