There is a lot wrong with what you're saying. Taxes don't remove money from the economy, because it all goes back into the economy. Tax money is most definitely used for all sorts of things including for infrastructure. A government can't responsibly create endless amounts of money. The amount of debt a country can have should be related to the size of the economy. Where you're right is that taxes are a way of redistributing money in order to influence society in all sorts of ways. Which can be good or bad.