If you are old money you tend towards intelligence roles because they give you diplomatic passport and make you immune to the law. It is much better than owning 5 passports from some banana republic because in the end only military might of the colonial powers counts (e.g. the british crown).
So many of the silicon valley idols we cherish are in fact old money, parents were in intelligence, the child made a tech company, tech was national security relevant, they got funding and daddy handled their competitors through their government institution. Have a look at founders of YC for example. Or Mr. Thiel who officially came from nothing but miraculously has a university named after him and is super-deep into intelligence. Or Musk where unfortunately a lot of archives from South Africa are unavailable for research, but his wealth definitely does not come from repatriating colonial wealth from South Africa to the US.
In terms of realpolitik all is fine but if you start fabricating terrorist attacks to cover up a potential PR scandal for your shitty family you are way out of line. And at that point only the next large-scale attack helps you cover up the scandal. Several tangential names in the Epstein files fall victims to freak terrorist attacks - those are quite convenient because they get rid of idealist defectors and have a new thing to set the public agenda with.
It is how the world works and we have to accept it.
Simply focusing on five-eyes three-letter agencies is too narrow because there are thousands of "inofficial" entities surrounding them. And at least on paper if you are working in intelligence you're an idealistic government servant. But history shows that those idealists mostly become the whistleblowers we read about, because they notice that not all five-eyes governments are equal. Some are monarchies, and the crown does royal things which are incompatible with democratic values and the narrative of the "American dream".
People always blame CIA and their black budgets but what if CIA was actually subverted by British aristocracy. The most famous spy in the world is James Bond, 007, not a "yankee".
Maxwell family was very big in software and networking, especially for identity control. Their siblings ran many dot-com SV companies. Epstein family was blacklisted from Hollywood due to antisemitism and moved into radio stations & broadway. Jeffrey was arrested '83 by Scotland Yard in London and a bit earlier Jarecki was arrested in East Germany and later stationed a very long time in Heidelberg, which is 1hr away from Thiel's official origin story. The Trump family also originates closeby. Fred Trump could've known both because he sent youth abroad from NY area with the American Foreign Service (AFS).
When the King visited the white house, Mr. Trump was seemingly out of character did not speak a bad word.