That’s a really wrong assessment.
Extreme acts without gun: punches, maybe knifes. One person hurts one other person.
Extreme acts with guns: one person shoots down 35 other people.
Not having firearms DID in fact prevent such killings. See any country without mass gun ownership


I see more and more people really stick to bluesky. People who had bigger twitter accounts have been focussing more on BS and deleting or hibernating their twitter. So I see the opposite of what you say.