As someone who grew up very poor, neglected and now has a myriad of emotional and mental health issues, I don't always think that children being in the "home" environment is always the best choice.
I can see how boarding schools can sometimes be a healthier place to be, even down to the continuity of schooling. Having to start over, and over, and over at schools is disruptive to education and social skills. The boys sound like they have a sense of belonging.
Did you parent them any differently for the expectation of them boarding?
I live in an area that has some very well off, and mixed in are some who are v v poor- lots of huge victorian homes owned by well off families, next door are the same type of house turned into HMO's or multiple flats occupied by families. You can often tell the boarding school kids, even in the supermarket. They do seem to be more confident, and more responsible maybe? I've been beside them in the supermarket and heard them speaking more like responsible adults than similarly aged kids who are at home with parents.
Do they have somewhere they can go within the school that's quiet, and private? I wonder about the concept of them always being "on". I'd imagine that's a big struggle?
Whilst I can see the reasoning of sending them to boarding school, as a parent I kind of struggle with the idea of being away from them- but I accept that's probably a thought brought by my children being autistic- and I had no idea that the eldest was, I just thought that parenting was hyping them up for the day ahead, being around to support as needed (often!) Then the decompress of the day before bed, and counselling them through every interaction they'd have, or would be having.
Are there any autistic kids in your boys school? I assume there must be, I'd be v interested to know what support there is available to them.
My DDs BF (they're just about to turn 18) attended private as a day student, and thrived because of the pastoral care, he was also "protected" from many of the issues with drugs and knife crime by being in the private school environment. Whilst we live within a mile of each other, DD knows of 4 kids who have been stabbed through the school system, and quite a few with links to drugs. But her BF knows of 0.
I also appreciate I am thinking of a lot of things that are not the norm, like autistic kids, and socioeconomic issues that don't exist everywhere...