Better imho to ask: what user problem is DID solving?
Because: if it's truly decentralized then there's no need to publish it. But publication is a core aspect of DID. That it must be published is a jedi mind trick that allows in "on a blockchain". Now we see the real problem being solved (not a user problem): need something published on a blockchain.
Because: if it's truly decentralized then there's no need to publish it. But publication is a core aspect of DID. That it must be published is a jedi mind trick that allows in "on a blockchain". Now we see the real problem being solved (not a user problem): need something published on a blockchain.