Mr Finch,
are you an Apple employee?
Apple ID is a way for a person to connect multiple Apple devices. An individual can decide which devices can receive which communications. There are settings that turn on / off iMessages, emails, FaceTime, etc by device.
IOS 17 literally took that choice away for phone messages. Phone messages that are literally specific to one decive( ie the phone)
I would understand and have no problem with Apple giving me a choice to share my phone messages to multiple devices, like it does for every other type of communication.
however, Apple has taken away that choice and decided phone messages will be handled differently than every other form of communication.
your response is, do not share Apple IDs.
that is inconsistent with how all other forms of communication are handled among multiple devices.
why are you ok with that?