You must be new here.
Yet somehow the AMC fans are mostly new accounts (2013) with very little post activity, and almost no activity outside of the AMC threads.
Weird, uh?
This actually happens with most threads including ones like ASICMINER. Even more 'established' members tend to gravitate towards a few topics that interest them the most. There are also roughly 10 times and many people lurking as posting, and some lurkers might make an account because they are interested enough in a thread they want to discuss it.