Should ES.23 mention that ()-initialization is likely to be preferrable when dealing with containers containing types initializable from the container itself

Here's ES.23.

Should that mention that one might want to prefer ()-initialization to {}-initialization when initializing a container of elements of a given type from a container of the same type, when the inner type can be constructed from the vector itself?

I'm referring to the fact that

std::vector<std::any> v{1,2,3};
std::vector<std::any> w{v};

will result in w having length 1, with its only element v[0] having been initialized from v. I think this can be surprising to most programmers.

A similar scenario happens when, instead of std::any, the type inside the container has a templated constructor, like in this case.

Start with ES.23 in the linked C++ Core Guidelines and review the examples involving brace initialization of containers. Clarify whether the guidance should mention preferring ()-initialization when an element type can be constructed from the container itself, using the std::vectorstd::any example to verify the wording and outcome.