Whether I use that as a life guideline in crossing the street is irrelevant.
We don’t use it for matters of public policy. Gun control is a matter of public policy.
There is a much higher than 50% chance that allowing random people to own weapons will cause death.
As you only use internet for business, it’s possible that you don’t know that a crazy gun wielding anti Semite mudered 11 people on Shabbos in a Conservative temple.