That was my own thought. I have thought about starting my own chapter because my interests are not simply in assembling a kit. It would be nice to have a chapter for folks who are interested in the design of new aircraft and improvement of existing designs. However, I don't know whether there are enough folks with similar interest around here to justify a "local" chapter per se.
Perhaps it is me as well, but I have had a similar experience over the past 20+ years (since I was a kid) insofar as the "snobbish" attitude of some clubs (usually those built around fans of a particular model). The issue is that I don't see folks who are interested in the lunch as being a bad part. I have learned more about aviation over lunch with folks who have far more experience and/or knowledge than I do than I have ever learned in a cockpit. There's more to aviation than just airplanes I guess is my take on it. I could be missing the point though...My experience has been the folks at these gatherings were snobbish or more interested in the lunch than airplanes. I've had more fun hanging out with the locals at the little strip where I keep my plane. Some of them belong to EAA but have no local chapter. WTH, maybe it's me!