1. Your examples are very different; we know in both cases the qualifier. I clicked on the link fully expecting to read an article about people.
2. Mice are obviously a useful first test subject or they wouldn't be used; they are also different enough from humans for studies to have no guarantee of results transitioning either smoothly or at all to us.
So yes, let's be more responsible with our link titles if the original articles "forget" to include the limitations.