This is because of its decentralized structure. However, there are some differences between democracy and not being the center of economy. Democracy is all about administration. It must be a matter of choice. I think we can give Bitcoin an example of democracy in economic structure.
Yeah that freedom for everything including financial transactions without intervention from anyone is a right for everyone. cryptocurrency provides an example, that democracy really happens in crypto, everyone is free to choose whom they will transact, how much is the fee should they spend, and many more. absolute democracy in the economy is in cryptocurrency