That's not mandated. You need to notify the users about third parties getting their data and allow them to opt-out. The cookie notice is just a common, terrible implementation of that requirement.
> or, in another domain, USB-C for mobile phones
They didn't do that either. They forced the relevant companies to agree to a standard until next review and the agreement was USB-C. No specific solution was mandated.
That's not mandated. You need to notify the users about third parties getting their data and allow them to opt-out. The cookie notice is just a common, terrible implementation of that requirement.
> or, in another domain, USB-C for mobile phones
They didn't do that either. They forced the relevant companies to agree to a standard until next review and the agreement was USB-C. No specific solution was mandated.