If you think attacking the homes of billionaires is easy or novel, I suggest that perhaps you have not considered that you are not the first person with that idea.
Private homes of the ultra wealthy and powerful are usually protected in non-obvious ways that most houses on most streets are not, to put it mildly. It turns out that machine guns are legal for private citizens (such as a 24/7 armed private security team), even in California, if you are wealthy and connected enough.
Yes... and no. Worth remembering according to the Steve Jobs biography he had no security in his suburban home and left the back door unlocked every night, and all the neighbors knew that's where Steve Jobs lives. (Bill Gates once visited and remarked, "You live here? All of you?") On the other hand, for an attacker, this may have been an obvious sign Steve Jobs didn't keep anything useful at home.
But assuming that's not the case now, my point still stands about how it would be maybe easier than attacking Apple Park, relatively speaking. Though, according to Apple's WWDC videos, invading Apple Park to swap an M1 between a MacBook and an iPad is easy when you are the CEO and wearing a rubber mask ;)
Private homes of the ultra wealthy and powerful are usually protected in non-obvious ways that most houses on most streets are not, to put it mildly. It turns out that machine guns are legal for private citizens (such as a 24/7 armed private security team), even in California, if you are wealthy and connected enough.