Folks:
One of these days I am going to have to use my back-issue-reading time to cull a bushel or two of doom & gloom from the letters pages and then use these quotes, with dates, as a signature. So far MRRing has been murdered multiple times by TV, declining leisure time / income / railroads, slot cars, video games, and the loss of the craftsmanship of the 1990s/1980s/1970s/1960s/1950s/1940s/1930s/1920s/1630s. The hobby survived the '60s and '70s, so I think the death notices may be premature. 
Shops have closed frequently since the 1950s and before. Yes. They have also opened frequently. Unfortunately, most small businesses seem to have short lives.
Think about what you need to know to run one of these things. Even leaving out the business considerations which any small proprieter faces, think of the subject matter.
Few shops can survive on one hobby alone. We vesties and foamers love those general train hobby shops, but there aren’t always enough of us, and even where there are, some shops may want to have a more complete line. One nitrohead who sees “Hobby Shop” and assumes he’ll find RC stuff, and being disappointed, tells everybody the store “didn’t have what I wanted”, can create a bad impression. Besides, multiple-hobby coverage is a good thing – the wingnuts might see trains and say, “Hey, those don’t disintegrate when the power goes out…hmm…”
Now think - how much do you know about RC? Planes? Dollhouses? Plastic models? Not to brag, but I know I could kick conspicuous afterburner with what is available for trains…but most of those other hobbies are a closed book, save some basic interest in car kits. The closest LHS is run by somebody to whom trains are similarly foreign, so I’ve been trying to teach him what I know.
Hobby shop owners read this place, I bet. Maybe, instead of worrying about things, we should have a thread discussing what we think they should stock…maybe help them out a bit. Here’s what I think