There never was a chance for them to be used in an official/governmental process because they don't offer anything there. Those processes require a trusted auth

There never was a chance for them to be used in an official/governmental process because they don't offer anything there. Those processes require a trusted authority to work correctly. Why would they bother "decentralizing" something like this to put it on a blockchain, entrusting it to some unknown third parties to run the network? There's no point to that at all.