My point is that it's *inefficient*. You have guys who are practicing unarmed combat like crazy for years, rather than carrying weapons and learning how to use them. This is ass-backwards. It's as though the military were to spend years training their soldiers in hand-to-hand combat. The guy who does even a little bit of weapons training and carries a weapon is already 10 to 1 up on you in a life-or-death struggle.
Here's how you keep your family safe: Step one, get a good job, move to a decent area. Don't take your family dangerous places, and make sure they don't go dangerous places. Avoid danger.
Got that? Okay, we are 98% of the way already.
Step two, invest in basic home security.
Step three, acquire weapons and do some training with them.
Step 9,999,999, become a deadly unarmed combat specialist. That's good for wedding brawls and parking lot disputes, but it sucks ballz as a way of training serious defense for your family against a murderous assailant. Just like it sucks ballz for warfare.