it's not an imposed, propagandised idea, it's been used in such but it emerged from people finding the obvious naive link between many cases that centered around the age of 27, and this was bolstered by its connection to the astrological notion of the "saturn return" which represents an identity crisis that caps off what is actually, biologically congruent with recent discoveries in brain organ development that has been found to undergo at least two further developments that underpin the process of "growing up"

the benefit is that beforehand, they have a cooperative "independent" mind engaged in the business of theatrical and musical performances, and writing poetry and propagating memes. the suiciding of these individuals comes from their identity crisis, baked into the biological processes in the brain, where they realise they have been played, in order to play other people. once they start to question this and broadcast their crisis content to the populace, their trajectory has veered off the plan and like they did with gaddaffi and hussein, they must be toppled and discredited in some way, and then the process continues with other, still cooperating patsies.