I agree allot with what you say. I have always said that the same, speed, agility, balance, strength and skill it takes to compete at a high level is the same as it takes to be a good martial artist in other ways. A lot really has to do with whether or not that martial artist also bothers to train in self-defense or other aspects at as high of a level but the raw capabilities are there. I fought and did kata as well as weapons on the national circuit and was a known and rated person for many years in the top ten in my division nationally in all three. Did my training in some other aspects take a backseat to competing-you bet. It is very hard to be a well rounded martial artist, fight or compete at a high level whether it is full contact kick boxing, sport karate, MMA, or some other aspect and train for that level while also trying to focus or continue to develop yourself in other aspects. It was the same also when I fought full contact, American rules kick-boxing prior to that. My training and fighting dominated my time, energy, and attention over other aspects.
There are some people I guess that can't look at a martial artist and appreciate them for what or who they are. If a person is excellent at self-defense but never fought in the ring or competed then I see a person that still has excellent skill and knowledge. It does not have to be the same as mine and often times I even envy that skill and knowledge or try to engage them and learn some of what they already know or can do. At a national tournament while waiting to fight in the night time finals once I saw a demo. It was done by a gentleman out of the Washington DC area who was black, dressed in a gold silk gi and he had developed his own style, Sugar Ray Jujitsu. I thought to myself-oh man this is malarkey. It was tremendous and the aspects that he was showing and doing were very dynamic and outstanding. Several months later Black-belt magazine ran a big article on him and his art and how effective it was and some of the law enforcement groups he had done seminars with. That just goes to show you that you can't judge a book by its cover and that there are some very good martial artists out there. To me it does not matter if they fit the same square or round hole that I fit into.