People who enter occupied dwellings tend not to share that attitude. In fact, some of them (like Hays and Komissarjevsky) positively ENJOY killing people over their property and money... and just for the "fun" of it.
Anybody who enters my home KNOWING (or reasonably suspecting) that I'm there is a THREAT, a threat which needs to be neutralized.
In Ohio, I'm not going to prison for shooting somebody who when told to leave, after forcibly entering my home, makes himself an immediate and credible threat to life and limb. I have the rebuttable presumption of justification.
NO plan I will EVER have will EVER be premised on the rationality, common sense or basic decency of somebody who enters my home without my permission, where there's a reasonable likelihood that I'm home. Such a person is almost invariably at least open to the possibility of doing me harm. I'm not letting ANYBODY do me harm.