Crypto claims are repeated without criticism. For example:
“With blockchain, users can maintain a consistent identity across the metaverse simply by verifying their wallet address, which nobody else would have access to.”
How do you know address 0x381638eef881 is the Jane Doe who went to your high school? It’s not intrinsically a better identifier than janedoe31@gmail.com.
You can’t expect people to have a single wallet address all their lives — keys get lost, etc. And if you need a third party to provide an identity layer, well, that’s just another Facebook. (Which of course the VCs hope that they’ll be the ones to fund.)