There's a simple truth that more people need to hear.
With a few exceptions, police and the military do not serve billionaires, they serve the State.
The billionaires know this, which is why they work so hard to control or dismantle the State. But they are all cowards and use proxies that can be replaced.
If the people manage to overcome the active resistance to take control of the state, there's very little the billionaires can do when the federal marshalls show up at their door.