I mean that the competetive scene is mostly on consoles and thats a fact. Pc was never a major system if it comes to fighting games on a tourney level, at least i never heard of that. There is little activity because most of the MK9 players are now enjoying Injustice as a much better balanced and simply newer game. U got the game in may 2013 and console gamers have been playing it since april 2011, thats a long time between release dates dont u think? It doesnt mean everybody stopped liking MK, just got tired of it. And yes fighting games are a "console thing" - another fact for you.