Really? I've hardly seen anyone ever talk about it. Most of the people in here at least only ever talk about Shanghai.exe, and ocassionally about The Genius of Sappheiros (Since apparently no one cares about Devil of Decline and Nightmare of Rebellion) and the Fantasy Maiden Wars series. Though the discussion of these last two have died down quite a lot with the years.
As far as Steam goes, the only fangame I ever saw getting "big" attention was that chink 2hu fangame about Tenshi. And that's only because it was the very first one on Steam if I recall correctly.