We know the advantages of decentralized however what are the disadvantages of the Decentralized system that we should take note of while using this technology?
There many disadvantage of decentralized system but those the affect the crypto currency community are the people choosing side which literally lead to fork of coin, people abusing the decentralized technology by using to make illegal transaction and creating of fake ICOs which is currently happening through ETH smart contract but ETH are not to be blame though.
that's when there is no control so anyone can do anything here. decentralization can be a disadvantage if it is used for illegal
purposes, but I think centralization also has disadvantages, so there is nothing perfect here..