An intruder in your home will likely not leave witnesses regardless how well of a liberal sheep you act.
This article is chalk full bad advice.
If you have kids, you train them early about firearms and respect for said firearms. You get them to the range early. You (very carfeully) supervise them with a shotgun shooting double odd buck that knocks them on their asses and scares the crap into them about respect for firearms. There is a gun/rifle in every bedroom of this house. I have a dog that swears a mouse is out to kill us and makes the WHOLE house know about it (no one, NO ONE has managed to sneak up on this house yet). You manage caches in and out of your home. You practice escape routes and rallying points. You know your property/neighborhood/surroundings better than anyone else. You keep a top notch med kit at home in case things don’t go your way and you have to deal with wounds after the perps are dead.
I taught my kids to get skinny and low (I’m talking leaving indentations in the carpet low) if we ever experience a “home invasion” because drywall wont be stopping shit and my street sweeper would be leveling thugs thigh high and above (side note, I don’t live in suburbia, you can however purchase rounds designed NOT to exit your home to protect your neighbor if you do have homes close by).
These people and their passive aggressive “wasp spray” crap are not committed to surviving. They only prolong the experience until they “believe” law enforcement show up.
Bottom line, instead of wasp spray, prepare yourself to go off like a hornets nest and the word will get out VERY quickly that your property is not to be trifled with; especially if the bad guys are laying dead inside (all the bad guys must be dead btw, leave nothing left to come back and sue you).
I share your enthusiasm but...."double odd" "Street Sweeper" (Fully auto shotgun), etc.? There are some points in your post that are at odds with reason and logic. You are testing your credibility here.