Symfony native Oauth2 and OIDC token firewall

[thedomeffm]

I want to use symfony as an API only. (Frontend is an Vue SPA.)

As I am going through the symfony 7.3 updates I saw that Symfony now supports more features for Oauth2 / OIDC

• OAuth2 Token Introspection Endpoint
• OIDC Discovery

So shouldn't it be possible when "only" using Auth0 from my API to validate the tokens to use these build-in components instead of this library?

Or do I misunderstand some concepts?