I find there is something of the Victorian philanthropist in his attitude to his students.
When he says "The most important part of my job is that these students come out as decent human beings" - is it just me that hears the echo of "God bless their blighted little souls - 'cos there's little else they've got to aspire to".
I'd be hopping mad if my child's head teacher was trying to effectively proxy parent them. I think most on this forum would be the same judging by the threads about "My DC isn't getting challenging enough work in class/isn't getting support with their SN/ isn't being offered the course options they need to go to college".
Schools are dreadful places to learn to be a good human being. Unless you're being groomed for a life behind bars - most people's adult life does not feature being trapped in an institution, being goaded by bullies. However - they are the best chance most of us have to step up into a good professional life path.
I thought it was disgraceful to have the quiet, bullied kid Jac-Henry labelled as 'prone to violent outbursts' - particularly on a day he was sitting a module exam. He clearly just wanted to get his head down and study hard. The headteacher was pushing an agenda of character correction ahead of an agenda of academic achievement.