Is There a Mix in Technology Between Block Chain and Decentralized?

There is a need of different identity provides with different technologies. A, there should not be one big honey pot. See, you trust your bank to store your money, but you have a choice between different banks and there need to be a choicebetween different identity propieders. Second, i like blockchain, but i'm not a real an of block chain only identities,. And every year we see around a couple of ten thousand users trying to commit fraud because it's centralized. If it decentralized, you can't track this fraud. So it will be a mix in technology between block chain and centralized a to keep it really safe for everybody.