Who is he going to pay an how is that person going to force me to comply?

Pinkertons. And the US national guard.

Its happened before, over labor disputes and unionization.

A LOT of people died, both in anti-union and union sides.

And thats why we have, well, had, the National Labor Relations Board. It was to make a peaceful way to negotiate worker rights.

Maybe if it did go away completely, and the violence comes back, that people in power would be reminded WHY we had union structure and law in the federal government to begin with. It wasn't for the warm fuzzies.

Not to mention Lawyers.

The civil court system is basically a way for wealthy people and corporations to use money to silence and/or coerce behavior out of less wealthy people. If Elon Musk or Larry Ellison woke up one day and decided to sue me, and defending myself would cost 100X my net worth, I'm probably just going to give up and do whatever they want me to do.

There still is something to it. You could bring your billion to Dubai and it might buy you some pardons from personal indiscretions and a cadre of quasi-slaves but the monarchs would never grant you real systemic political power.

If you bring a billion anywhere you won't get systemic political power unless you seek it. Political power isn't about having money, but money gives you the operational range you need to seek political power.

There's a lot of money in Dubai, so if your operation is to just hope to impress and be offered power without much effort on your end, 1 billion won't be enough. Perhaps 100 or 1,000 billion could work? Hard to tell.

If you only have 1 billion though, you need to play your cards in a smarter way. Who can you become friends with? What clubs and parties do you need to attend to make it happen? Which politicians and royals can you get dirt on? Who can you bribe for information? What gifts can you give to gain someones trust? 1 billion is enough operational range for this.