I admit to having pentester brain here but that's not impenetrable to anybody who actually wants to get in there instead of being mostly opportunistic about it on a random break-in risk vs. reward scale. Guarantee you whatever money they spent on bullshit security systems would've been better spent as insurance to just get your home cinema back at 10% of the price since all these places are furnished by interior architects and not like, actually living there, bribing local politicians so a cop car idles outside all day or, if you wanna go really woke with it, welfare. And "guy who really wants to get in there, to get to you, specifically" is like the one thing the police are incredibly bad at protecting against even if you're rich.
I think this mirrors the WSJ-Article: https://www.msn.com/en-us/money/realestate/the-mega-rich-are-turning-their-mansions-into-impenetrable-fortresses/ar-AA1Waeot
About $1 million was spent on bullet-resistant smart glass. And the front-entry security features cost more than $1 million.
Real good use of money to save you being burgled like one one of those rich people home cinema systems that costs 250k or whatever
Bonus lmao:
The home’s most fortified feature lies hidden behind a wood-paneled wall: a reinforced concrete safe room with a 2,000-pound door and an air filtration system built to U.S. Army Corps of Engineers standards.

