Yes, we need it. It is always hard for governments to admit it but they know about it. Decentralization is a way to fast development. It is also a way to fight corruption and to give opportunities to people. Talking about financial decentralization, well it is not suitable for banks. We know that the goal of cryptocurrencies is to allow business without banks. Actually, every transaction needs banks. With virtual money, we can do business without banks. They know this and that is why they hate it. Even hating is not enough because the more they hate it, the better it will be. In politics, decentralization is good as it allows cities to develop themselves and not wait for money coming from the central power.