The irony is, in the few cases I've encountered, I've found that the model's real name is already known, and in use, among a couple of other aliases - all a post would do is confirm that one of the model's commonly used 'professional' names is actually correct. So it isn't as if it would open up any new avenues of search for unseen material.
I haven't discovered anything I didn't know, so much as gained confirmation for something I already
did. As long as we have
A name, then searches, database functions and cataloguing can be carried out.