Oh, I like the idea of an LGBTQ+ author, the disabled author is a good idea too, the only problem is that some authors are not so forth coming with info about themselves so it may be difficult to discover if an author fits in a category.

Like female author and POC author is easy enough to find out if the author has a picture on their Goodreads, but some authors provide very little information on their bios and don't post personal stuff on twitter.