They are government acitivities that are not made clear or hidden yet these have to be public to citizens especially, when it comes to financial data eg we don’t really know where our tax money goes just what we get is information just narrated by those in power there for blockchain is a better solution for a public database which indelibly stores each and every transaction data which will permanent tamper-proof. and easily accessible with direct access or more visibility and brings down the risks of corruption, frauds, and scams because these data are more safe since there is no one central point to breach since its distributed moreover also using private keys would help citizens have control and privacy to their data like identity , medical and property records than leaving them in a central point by the government