If we’re framing this as a disagreement/ dispute with committed extremists ( I.E. gun control), then why are we trying to win them? Their goal is total disarmament, regardless of the facts. Shannon Watts ain’t changing her mind and neither am I. The best response here is static.
If the goal is to win over undecided people, pointing out common ground is best done on facts and numbers- not polemics and morality. Thus , logistics.