I'm starting to realize that after good times, bad times almost inevitably has to come. Good times are created by people who lived through bad times wanting to improve. But now most people were born into good times, not remembering the bad.
People today don't remember children dying from preventable diseases before the vaccination, so they don't fear the diseases.
Women don't remember not having reproductive rights, so they don't fear not having them.
(Most) people didn't lose their relatives in bloody wars, so they don't fear escalation, brinkmanship.