Is it wrong to have both? I'm not judging here, just trying to understand.Not everyone wants or needs the same thing from martial arts. For some little kids, it may be the only situation in their life where they are required to be physically active, to obey someone else's rules, or to seek balance or self control. Is there anything wrong with charging for teaching them to do those things? Other people are looking for self defense skills, and can hopefully receive them in MA classes. Most of them will not reach BB level. Yet others are seeking to achieve the very highest levels of MA practice possible for themselves.But I don't see that these things have to be mutually exclusive. Piano teachers have dozens, maybe even hundreds of unmotivated students, forced by their parents to plod along through the Little Donkey song, and only a handful of truly talented students who will pursue higher levels. Should they quit teaching (or charging) just because not all of their students have the talent, focus, or drive to excel? Should they refuse to provide instruction to those who probably won't take it very seriously?I am viewing this as someone who has just come on board from the outside (only about a year in MA). I think sometimes many of the instructors/high level folks here are too close to the forest to see the trees. It is okay to provide a MA experience for those who are unlikely to take it very far. It is okay that many students only go as far as their money, skill, time, talent, or interest will take them, which isn't very far through the belts. It is wonderful that a special few students have the combination of those attributes all together at the same time and are able to take MA to a very high level. And in my opinion, it is fine that an instructor will vary the approach and expectations to meet each of these students where they are, provide quality services to help them meet their goals, offer targeted products of interest to each group, and charge a reasonable fee for doing so.