Its like any community in life there are those who always think that they are more important and look down on those who they feel are below them because they don't have the right equipment or that they haven't scored enough, I am a photographer I once made the mistake of joining a photographic club, I was decended on by 5 over inflated egos who started to quiz me about what equipment I had, if I used a monopods, I was told i needed this lens and that lens and have I won any comps, was a member of any official organisation.
I stayed to see judging of some very bad landscapes and watched the self petchulating back slapping before heading for the door as fast as possible with the words, you have the wrong tripod ringing in my ears.
Live and let live, you will get people who think they are the be all and end all of caching, like you I find this sport fits in with my photography, both I enjoy on my own. Ignore the ego's they will inflate and burst one day