Man I loved the Hetalia kinkmeme. Maybe is just fandom size when it comes to writers ratio. That or the fact that the Hetalia fandom had a larger amount of available popular ships that opened the door for lots of kinks. While here it just seems like Kylux is the main focus for kink and at this point everyone had written every major kink for them. People seem to shy away from kinky Stormpilot which is the next most popular ship and rare ships aren't really brining in much. Which is a shame because kinky Finnlo is my jam. You can't really compare it.

Also communities like Dreamwidth never really grew as big as the old LiveJournal days. Even the Avengers kinkmeme isn't really that active with their latest round having started in April. Kinkmeme are just not as popular anymore.