IF you don't like it I suggest you move to a country that has no taxes or very little of them.
Never suggest this poisonous idea! I personally know how large devastating effect for the economy and society emigration does create.
Even if next govt will accept previous errors and fix laws, you cannot easily return the people. Population will suffer for centuries.
Just mind your own business boy. Sutters Mill has the legal freedom to move to whichever country he want. If the economy suffers, that means that the government is incapable of governing the country. You can't take the right of travel away from anyone. If you want to keep high net worth individuals in your country, then ask the government to stop harassing them and reduce the tax rates.