Yes, the young suicidal jihadis are the well-adapted members of their cohort.
Just as the Young Communists and Pioneers in the USSR and the Hitler Jugend in the Third Reich attracted the best-adapted elements of their own pathological national cultures.
The mad bombers are an authentic expression of contemporary Arab culture. All too authentic.
A society in which the desire for suicide and death are considered "normal" merely identifies that society as deeply pathological, and overcome by an insidious evil.
Living in such a society would drive anyone to despair and hopelessness.