TagGroup doesn't implement FieldError like other field components, why?

[ArrayKnight]

I was noticing that the documentation for TagGroup was inconsistent with other fields, where the docs show conditionally rendering a <Text slot="errorMessage"> instead of utilizing the FieldError component that other fields use. Looking at the source, it appears that TagGroup doesn't implement the FieldErrorContext, which made me think it was intentional.

Can you explain the reasoning behind this inconsistency, please?

[reidbarber]

FieldError uses native browser validation messages, and for TagGroup there is no native input element to give errors for.