This is a bit disingenuous. KYC applies to the person/organization, not merely the role of counter party in a certain transaction, and has many use cases besides AML (AML regulation is externally forced on financial service providers as frankly they do not care, commercial exposure, both in terms of financial risk or brand image protection, is another thing which they do tend to care about more).
Verifiable claims in this context does not alleviate the need for Identity, it merely offers the ability to shift it to a third party. This is not a silver bullet, and depending on the use case you might prefer a bilateral transaction rather than on with a (designated mandatory) third party. While you might be happy that you can escape an over-inquisitive due diligence procedure of a party you suspect are collecting your personal data for reasons beyond the provided service, you might be less keen of needing to disclose a limited personal transaction to a central instance under the form of 3rd party attribute verification.