Isn't the super dramatic shift in public opinion on this topic the exact thing that makes it such a good example? Isn't the point that anonymity is not consider

Isn't the super dramatic shift in public opinion on this topic the exact thing that makes it such a good example? Isn't the point that anonymity is not considered a universal right yet it is obviously a good thing once considering this example and others? This is a super weird and wrong way to read it.