I think that you guys are making this way too complicated. Your trying to analyse every aspect of fly fishing and other methods of fishing in order to decide which is more elitist. I don't think that there are any elitism built in to any forms of fishing. Fly fishing, bait fishing, and lure fishing can be done for little money.
I think fly fishers are sometimes considered elitist because of the history of fly fishing. Originally, fly fishing was done by more well to do people that could afford to fish for sport, rather than fishing for their next meal. If someone had to go fishing in order to eat, they probably wouldn't choose fly fishing. They would probably take a cheep rod and reel and attach a hook bated with some warms and try to catch fish as fast as possible.
I think fly fishers are sometimes considered elitist because of the history of fly fishing. Originally, fly fishing was done by more well to do people that could afford to fish for sport, rather than fishing for their next meal. If someone had to go fishing in order to eat, they probably wouldn't choose fly fishing. They would probably take a cheep rod and reel and attach a hook bated with some warms and try to catch fish as fast as possible.