How can people say that??
Was it our fault the first time around? Are we fully in power to prevent is again [לא תקפ"ץ]??
"Never Again" means "step aside G-d. We are in charge now."
So let us reframe "Never Again" and make it a prayer: Hashem, please have mercy and prevent it from ever happening again. We will do our parts both physically and spiritually to be Your partner is preventing a recurrence. Thank you. We love you!!