No, it won't. There will always be the problem that the digital identity cannot be linked with 100% certainty to an actual human. You don't know if the person

No, it won't. There will always be the problem that the digital identity cannot be linked with 100% certainty to an actual human. You don't know if the person creating a digital identity (or authenticating as one): - is actually a specific individual - is the same person as last time - was telling the truth when setting up the identity - doesn't have many other identities This is already happening: wash-trading scams are rife in crypto because a single person can create many wallets and trade between them, making those assets appear more valuable and liquid than they are.