Yea, please refrain from using "these people" to describe the whole lot of us. Thanks.
Also, those mods you referred to never really pretended to be anything but what they are. I wretched at the CrezthNES map you posted, but there is a reason why people are forced to flock to those NES' and why mods feel empowered to run them. They used to think twice, because there was a DasNES or a NNES (for example) to make them look silly. Now they are the only show in town because they are the only show in town that ever updates.
They only have success now because people like you symphony, and people that have tried simulationist-esque games in NESings recent history have failed. What sufficed in the past had to be built upon (which is understandable), but there was never any final fruition to all the talk and the big conversations of great intellectual minds. People get impatient, seems normal to me. Not all of them are annoying 14 year olds with a hardon for ***** lingo and INVADING 4 TEH LULZ.
Of course, someone tries to bring a game with some historical depth and a bit of a twist...and he is jumped on. In the name of realism and some felt slight towards half a planet's culture. I think BirdJaguar of all people understands the cultural complexities of the old world of the Western Hemisphere.
Right now NESing is the factionalism equivalent of the bloody Soviet Union and it's ridiculous. We just need more NES' people, there is no deep seeded problem.