I'm surprised by a lot of the comments on here.
I was a big RD fan when I was younger, and DD (6) and I have recently been reading some RD. She adored Boy and Matilda and we have moved onto Charlie and the Chocolate Factory.
There are a few points, particularly in Boy, that make me think RD was actually a very nice man (obviously I know it's written by him so he can project himself jn whatever light he wants, but I didn't feel that was the case).
He talks a lot of corporal punishment in schools and how he always found it barbaric. He writes how he struggles to get his head around fully grown adults inflicting pain on young boys (boys school).
He writes about teachers (and matrons) he came across who seemed to really dislike young kids and he found this odd.
He refused to be a boazer in 6th form because it would have meant a certain level of bullying etc the younger boys and he just didn't want to do it.
I always got a sense of intelligence and kindness from him.
I believe the death of his young daughter affected him badly and I've read that he was never really the same afterwards. I believe he withdrew into himself somewhat and mostly just wrote.
I have always liked the child characters he creates. They seem a lot more "real" than a lot of other child characters. They are often strong, resilient, intelligent, independent and cheeky....which my DD finds hilarious.
There's no denying RD had a very, very privileged upbringing and an interesting life, which my daughter finds fascinating. We read Going Solo about how his career after school changed direction due to the outbreak of war and it led to some very interesting discussions as she is aware of the Ukraine war at the moment but nothing else.