Yes, if you come in my home forcefully, I'll do my best to kill you. That is a line one does not cross, especially not with my wife and children in the house. Bullshit outside is a call to 911, see what happens.
Sure, maybe it's some drunk or kid at the wrong home. That's why you take a breath and identify the target and situation. If you're too fucking panicky to do that, give up your weapons, you do not deserve them.
Gun laws are mostly counter-productive and racist, but I'd go for a simple "use of force" test before one's initial purchase. If you watch GunTubers, you'll get sane takes, often straight legal advice from lawyers. If you talk to individuals, Jesus, what these people think is lawful and moral... And if you can't be arsed to do your fucking homework before bringing death into the equation, you are not fit to own or handle a weapon.
And don't fuck with me on this unless you've suffered a home invasion. Ever had hoods break in and rob you at knife point on Christmas Eve? Ever had a bear wander in your home on Christmas Eve? (Wow, now that I say that out loud... weird. Maybe I should not stay home on the 24th. OK, the wolf hybrid cruised in one summer night, but I knew him. Still got me to draw. 🙄)