There is no guarantee a good guy with a gun can prevail against a bad guy with a gun, but there is a near 100% guarantee an armed bad guy will prevail against an unarmed victim(s).
FOR SHAME...using logic is a racist tactic, and probably causes weight gain and baldness.
Make us dependent on the government
Have us willingly enslave ourselves to the government
Attain pet status where the government can have us put down if we become inconvenient to the government (for "the good of the rest")
Have us attain livestock status where we exist totally at the whim of and for use by the government (liberal utopia)