It is rather hard and certainly depressing to admit guilt and to repent
It is quite gratifying to feel guilty if you haven't done anything wrong: how noble! Whereas it is rather hard and certainly depressing to admit guilt and to repent.
Well, demonization itself can help ... to provide an alibi. You succumb to the Devil incarnate, and as a result you're not guilty yourself.
where everybody is guilty, nobody is.
Where all are guilty, no one is; confessions of collective guilt are the best possible safeguard against the discovery of culprits, and the very magnitude of the crime the best excuse for doing nothing.