I got into a bit of a twitter exchange yesterday with some people. It started because Rich Holoch KY6R made his own blog post with the title "The Future of DXpeditions?" and my response "Expensive hobby + expensive trips = lots of old people on DxPeditions. Nobody else can afford it." got several retweets and a favorite or two, and a couple of responses. I have trouble fitting what I think about this into 140 characters, so I'll post it here.