So Harry expected the country where he wasn't to tell him about a security threat rather than the country where he was? Does he not even understand how Five Eyes works?
He expects to tell everyone how threatened he is, then for us to have sympathy with his paranoia, rather than frustration that he is can't see he is putting his own security at risk. In a cost of living crisis, in a country with real political and social problems he thinks he can jump the queue and badger the Home Secretary into telling an independent committee what to do. He expects his family to apologise, for some reason I've never understood.
Maybe don't tell everyone where you live. Maybe don't tell everyone you'll be doing a regular school run. Maybe accept that minor royals, yes even those whose parent is the monarch, don't get armed security unless there is a threat. Maybe accept that minor royals are simply members of the public where security is concerned. Maybe accept that the public are watching your behaviour and are increasingly seeing the bitter adult rather than the popular child.
I don't care whose son he is, on either side, I do care that he seems unable to behave like a rational, productive member of society. Same grudges, same demands, same entitlement, same paranoia, someone get him some effective mental health support.