It’s not just martial arts, it’s life that you refer to. A lot of what you get out of it has to do with what you bring to it, plus a willingness to experiment.
However, I don’t think there is anything the matter with having a purpose for doing something and not caring much for other aspects. Mr. Nunchaku, you might see it as missing out; someone else might see it as being expedient or satisfying an immediate need to meet challenges in enironment or self. The person is doing what is necessary for that time according to vision, need, and ability. There is the possibility that a person might discover something wonderful in self and the arts via training and pursue it, but still not want to experience every weapon or form. I agree with Nexus. And, with that state of mind, all the forms and weapons which you would want to experience without limit, might not be necessary (and possible) for a person with that mindset to study, at no loss to them really. Thinking that way does not imply that a person would not want to learn a system, by leaves room for an equally serious student who does not.
Martial arts do not guarantee that one will become a better human being. In fact, I don’t even think that should be the aim. I think the aim should be to be most truly yourself.
First you have to find that out before trying to fit into a mold, deciding whether you want to fit into it. Some of these molds have very many rules and can be too controlling in my view. The simple rules you mention, I believe in another post, are okay, but I don’t like the repeated recitation conditioning. Frankly, I don’t think it works except to show a person that even if they don’t feel a certain way, they sure know how to act the part. Even if the person is sincere, I am not in favor of this sort of programming.
Certain martial arts, ones that have a common foundation – for instance, those that concentrate on the harnessing of chi and mind/spirit in an esoteric way – are headed to the same place, formlessness. Fighting systems that do not attend to this in the same way or at all, are still martial arts, but lead elsewhere, though a person might find formlessness in actual practice at a high level. All these people will not necessarily know the same things in the same way. I can see how you might think that all arts become one on some level. I have thought that way myself, especially in response to the competition amongst them for superiority. I’ve got a “Yes, but…” response to that I can’t explain. Part of that is wondering if there is more than one “place” to go to, even in formlessness.
I think our goal should be to learn the essence of what a martial art is from the points of view that are correct for the person studying. This is very difficult to do. Where some students find themselves chasing their tails because there is no intent to give the systematic instruction that leads there to the degree that there was in the past.
I think one should follow heart and body in terms of study. What is possible or necessary for one person is not for another.
Cody