Login with Company IdP and new App Store Review Guideline 5.1.1

Hi everyone,
in an email that came to me directly from apple, which refers to the aforementioned guidelines, the following is shown in the figure:

Now in my app, the login is done directly on a third IdP, so I wanted to understand if the issue of user cancellation falls into this case or not, since as I said it is a user on a third IdP (ex Google, Microsoft, Private IdP etc.), and therefore the rule only applies to those apps that allow registration directly within it and not on an external IdP. I hope I was clear.
Thank you

Yes this policy change is very vague and it feels like it requires legal review. Is it enough to have a clear link out to a form where the user can enter their account info and have customer service delete their account? Any more information about this requirement is appreciated.

Is there any news about it?

Login with Company IdP and new App Store Review Guideline 5.1.1
 
 
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