Such a person is not “protecting his house”. He is protecting his life and his family”s.
I don’t know where you live, but when you grow up you will learn that there is no such thing as a safe neighborhood. It may not have happened yet in yours, but eventually it will.
I live in a rural neighborhood that is composed of the nicest people you will ever meet, but there have been 5 murders since 1970 all within a few miles of our farm
The nearest town is one of the best in the southeast, but it has changed from a town that you once upon a time could walk anywhere in town at night with no fear to a town that has areas where you better not even drive through at night.
Ridiculing a person for wanting to protect his home is something I don’t understand.
Remember, when seconds count the cops will be there to save you in minutes.
Where I live there’s no LE coverage from 2330 until 0630, and even then they could be over an hour away.
Or they'll just arrest/kill you anyway.