Here are some valid reasons that made me to love Bitcoin:
Bitcoin is completely decentralized, which means that no government or banks can have control over it. Traditional currencies, such as fiat, for example, the US dollar, Euro, and others, are controlled by banks and governments, but Bitcoin is not controlled by anyone. It works on a P2P (peer-to-peer) network of millions of users.
i am trying just to be neutral, the decentralization concept on bitcoin is like two sides of the blade. In one side it is an advantage that like what you said but in the other side it is a disadvantage because no third party who regulate your money it means there is no party who protect your money from any disturbance. then the second reason is one of the reason scam risk on this digital money.