Firearms, no matter how they are referred to, are the bane of a peaceful existence and only those in power must have them.
I think of them as my father taught me & I have taught others. They are simply necessary tools to ensure food and protection
for my family and those I love. How many firearms/bullets anybody has is their business,... only.
Different situations, different tools.
The clerk attacked in Houston used multiple bullets, his lone attacker only used one, job well done to the clerk. If that had
been multiple attackers or a mob that attacked the clerk.... how many is enough to get the job done?
Edited so I could add that any post I make is my opinion only. YMMV