I wouldn't call voting immoral.

How about voting for a candidate like Milei?

Yes, we shouldn't be able to vote away other people's property rights or individual liberties but that is a problem of government power and overreach. Voting to reduce government power is never immoral.

The main problems are the monetary monopoly, central banks, moneyprinting and the large size of jurisdictions.

If jurisdictions are small enough and people can access hard money (bitcoin), the outcome of voting is largely irrelevant since people can vote with their feet and choose a better jurisdiction.

Proper competition brings about a game theory where jurisdictions have to attract capital and skills in return for liberties. This is the endgame of bitcoin as the best store of value.