some of it is probably the teacher's individual style (i.e. talking to the parents so much, giving parenting advice, etc.) but a lot of what you said is typical of many marital arts schools. I'm a 2nd degree back belt (tae kwon do and tang soo do) and I've taken classes in about 5 schools in 4 states over the last 10 years. Also, I recently (3 months ago!) became the mother of a 5 year old who wanted to take tae kwon do classes... so I've seen the classes from many angels.
Â
Typically, kids are expected to be very attentive and patient (hence the long wait before actually getting started would not be that odd)... although they are not supposed to be "good" at this in the beginning, the idea of it is instilled and encouraged early. For example, as the classes go on (if a child stays with the art) they may have to sit through periods of time while other belts do something they are not ready for yet, or wait to take their turn during a sparring class. Also, some teachers/schools get much more involved in the children's out-of-martial-arts-class lives than others. The school I'm at currently does/says nothing about things that are not actually a part of the class. But I've been at others where the teacher requires the kids to bring "reports" (a check list of desired behavior over time) from both parents and teachers before promoting the student to the next belt when they are ready. Their rationale was that being a "martial artist" isnt' just about technical skill in the classes, but about developing a sense of self-control, respect, and motivation that theoretically should be evident in other areas of the kids' lives. Not saying if this is "right" or "wrong" but just that I've seen things done differently in different places... and that the way that a particular instructor in a particular school runs their class may not be a good fit, but there may be one out there that comes closer.
Â
That said, I think that it would be pretty rare to find many martial arts schools that are going to line up closely with Alfie Cohen and/or relaxed home schooling. The "tone" (cant' think of a better word but its not exactly what I"m reaching for) of most real martial arts schools is very structured, very respectful (as in bowing frequently, calling higher belts "sir" or "ma'am") and feed back is very specific (like, "good job" meaning your kick looked right or detailed in describing what was wrong about it so that you can correct it). Unlike many other things, Martial Arts DOES have a "right and wrong" way that the moves are supposed to be done...and although we all just do it to the best of our abilities (at 37 I'm looking nothing like the younger people anymore, and at 5 my daughter is just basically learning how to move her body around and hasn't gotten a single technique nailed down yet) but getting "better and better" is a person's own aspirational goal, presumably, so the feedback/correction keeps coming.
Â
I hope that wasn't too much of a response! I hope that your son enjoys this class, or that you guys are able to find a teacher/style that is a good match!