I guess my real question is what defines flyfishing?
You do. And I do. We all do. Those many that have come before, and all of those that will come after.
In any given pursuit, it seems like there are those that gravitate to and/or strive for a certain level of purity. What defines "pure" is often the subject of great debate and many unwinnable arguments stemming from opinions driven by great passion for the game, or, in some cases, a general proclivity for conflict

On the flip side, there are others, perhaps the majority, that tend to dabble in and dwell more towards the surface level of knowledge and ability, while either not caring for, or not knowing much about things like style or the purists definition of this or that. Of course many lie somewhere in between.
To me, pure fly fishing is fishing with a fly rod, fly line, and hand made fly constructed out of synthetic or natural materials. I realize that there are many levels beyond that, most with merit, but that is just about as far as I have time or care to take the issue both in personal value and in conversation.
Most anything that you can fish with a gear rod you can fish with a fly rod and vice versa. Beyond enjoyment of the process and purity of the pursuit, I tent to focus on effectiveness. I can fish a bead or glo bug rig far more effectively with my center pin rod than I can the fly rod. In most instances, I can fish that same water far more effectively with a long float rod and bait casting rig and the same terminal tackle. Why choose one over the others. Only you can answer that. For me, depends on the day.
I hate fishing the bead for the same reasons I dislike many forms of fishing. It's tedious, redundant and robot like, at times boring, it feels like a compromise, removes me from the best part of the strike, and, as KK likes to say, is the "fly fishing" equivalent of kissing your sister. That having been said, catching fish is fun, and so I do it.
I just got a handful of rhea feathers in the mail a few days back. Been playing around with some ostrich, marabou, rabbit and rhea combinations and have been having fun so far.
Good stuff guys.