[quote=GravityFlux]
Well, its not just that, for sure. There are SEVERAL topics one would think as really popular, but I don't see any RP's about
[/quote]

Maybe so, but the ones you brought up don't sound like things that would be highly popular (the "humanity rocks" being vague and not great as a core concept, the military one being a niche thing), so I'm not surprised.