If this also revokes the GMS agreements, it will have a much larger impact than the updates part.
A whole lot of things on Android are dependant on the GMS, such as push notifications for certain apps, cloud storage of user data, and a lot more.
Let's see where the it all ends up, but this may turn to be an enormous crippling move for Android on Huawei/Honor devices.
considering Huawei, xiaomi, BBK, lenorola control majority of market everywhere outside US one would say it's quite opposite, they just need to convince Samsung to join them and Google with their Google play services it's past and they can keep their small market with their pixel phones thinking about their importance and that devs charging 30% it's moral