Numerous flights international and internal over nearly a decade, some years ago, and not once did I see an incident in the cabin. Now whether the ticket paying public have become more anti-social, less law abiding (yes, they have) or whether CC have become more megalomanic (yes, they have) is debatable on who threw the first rock. On that both sides fed of each other. There is nothing like an over-the-top Karen type person to cause an equal response.