Why is Japan so boring?

In my opinion Japan is most the boring major country (after UoB and Commune of France) in kr. Japan doesn't have any interesting mechanics or narrative (like Germany or Russia). I like Japanese PatAut and AuthDem paths, but others democratic and NatPop paths is so pale and boring. IRL Japanese Empire was terrible totalitarian regime, who wasn't much better than Hitler's Germany or stalinist USSR. I hope that in the Japanese rework devs will add socialist paths for Japan. Revolutionary Japan expansion in Asia looks like pretty interesting concept. So guys what you think about it? How can the devs improve the gameplay for Japan? What paths would you like to see it?