Good article to read about the transition to Jihadi. At it’s root is the fundamentalist Muslim theology to blame the object of desire for sin. In this case women. Feeling unsuccessful at his chosen path to riches this young man blames his problems on the women he slept with. He views them as causing his distance from god and a godly path. Keep in mind he is not poor. Atta the 9/11 hijacker was not poor, he was an engineer and came from money. At it’s core this is a theological problem in Islam that has this very deadly variant.