[y-c-o-m-b]

I've seen a lot of stories about this in the last year, but I truly wonder how effective they will be. What's to stop people from acquiring equipment like large machinery to dig them out of their bunker or bombing it with bunker busters?

[Y-bar]

If you look at both past and modern-day equivalents you will see that the rich do buy enough people to work as safety troops.

The reason why Putin or Kim Jong Un is not dead a long time ago is that enough of the ruling upper middle class has been made dependent on their leaders and will work to ensure the safety of said leader.