All of the above.
Quick, look around your favorite pool room. How many top player's pictures and profiles are hanging on the walls? Any videos for sale featuring them? Any AccuStats DVDs for rent or sale? Any posters advertising upcoming exhibitions? Any posters advertising upcoming tournaments where the pros will be in attendance? Anything at all in the whole pool room that even suggests that pool is played on a professional level?
This is probably the best "indicator post" in this thread. I myself am disappointed that the new pool halls, when they open up, opt more for the "designer pool hall" motif than anything else. Everything is modern, has to look like a night club, fancy-schmancy, etc. Almost like a bar/restaurant, and pool is an after-thought. There's absolutely no thought given to the history of the game, i.e. putting pictures up of past greats / current champions. The pro shops, if the establishment even chooses to have one, are barebones at best, offering only tip and shaft tools, maybe a book here and there, with the lion's share of the other merchandise being "branded" items that advertise the establishment itself (e.g. keychains, hats, T-shirts, knick-knacks).
To be fair, other "like" sports such as bowling and darts have the same problems. Walk into any new/modern bowling alley, and see if you can find *any* pictures or visible reminder of past or current champs. Take a look at their pro shop -- most often, among the bare necessities (e.g. rosin, towels, wrist braces, etc.), you'll find the majority of the items to be ones that are not evening bowling-related, but are there to advertise the establishment itself (e.g. the hats/T-shirts/knick-knacks things). Ask any of that establishment's bowling league participants to name their sport's current champs, and I guarantee you will get a blank stare. Or, they might "do the Minnesota Fats" thing by replying "Earl Anthony." I actually asked a leaguer this question, and you know what his reply was? "Mark Anthony." Yep, I'm not kidding. I think the guy was thinking of Earl Anthony and Mark Roth at the same time, but the point is, I asked him about his sport's *current* champs, and he replies with a mangled mix of two historic names of two greats that long, long ago retired. (Earl Anthony passed on in 2001, in fact.)
Getting back to pool, while the modern look really is the thing to do if the establishment wants any hope of staying in business, I think the history aspect of our sport is being lost.
What to do, what to do?
-Sean