Widow Woman an exampleless Super Trope?

Is Widow Woman supposed to be an example-less Super-Trope?

The page has the trope page type and has a lengthy enough description, but it's not listed on Definition-Only Pages and is also not index-ing the tropes listed on it. I also don't see why it would be example less anyways.

And frankly, I'm not sure it's even a trope as it is just a collection of widow related tropes, i.e. an index.

I'm just kind of confused by it and the page has been around since at least 2008 so there's no archived discussions to refer back to

It used to end with "Once each Widow subtrope is launched we can move the short descriptions to those pages", so it seems to have been used as a holding area for potential future tropes back in the days when the ways wiki pages were used were much less stringently enforced.