Interesting, I didn't know Kaguya fans existed. It seems we've discovered a new species.Idk, I feel I've seen a few people sporting Kaguya avatars - Hina Uzumaki and Ultrafragor at least seem to like her, possibly others too. Definitely a minority though.
Agreed on Obito and Madara. The fact Obito even has such a poor backstory and motivations for being evil and yet remains popular really shows how outclassed Bleach Hitler is.