Category talk:Pentagon Worlds

Do we need this category?

Seeing how there are only five Pentagon worlds (their number even having informed the term "Pentagon" worlds), what is the purpose of this category? There won't be any new ones coming, and at a final tally of five the list is easily manageable without a category even when putting the entire list into every pertinent article. So while it's not wrong in a technical sense, I have to question the usefulness of this category. Frabby (talk) 03:31, 24 December 2017 (EST)