This reminds me of car shows.
Back in the day, there were socal car clubs who cared about nothing but their own members. They traded airbags and amps, and being "in the club" meant you can get a discount on a chameleon paint job. They held shows in the park and leave at the end of the day, scraping the road with their rollpans...
And then there were real Clubs... the ones who did shows and raised funds to be donated to a city park to build playgrounds for kids, etc. These clubs made a difference in the community. That's what it's all about.
I thought about joining a local reef club.. but I thought about it.. if I'm gonna dedicate a portion of my time, I'd like to actually help our local shores. I could care less about trading LE frags to be honest.
If there's a local reef club who actually volunteers to help clean up our shores as part of their agenda, that's the one I'll join. Many years ago before I was even a reefer, I've volunteered at Cabrillo Marine and it was a very fun and fulfilling experience. I highly recommend that reef clubs should try it... at least try to make a difference in the local community where it counts. After all, we keep taking things from the ocean and it's about time we give something back.
JMO.