Oh, yeah, I can see that if it were *just* images, not memes and so-called conversations, it might be a great "quick, gimme inspiration" type thing! I could almost see setting one up just to give me an unending stream of cute animals. :D My need for MOAR CUTE BATZ, let me show you it! It's really the fandom side of it that baffles me, because I associate fandom with interaction, and Tumblr seems a terrible format for that!