TL;DR: Apple dominates the US smartphone market, but EU regulations may offer Android a chance for resurgence by enforcing messaging interoperability and standardizing hardware features.
If you think Apple will implement these changes outside the E.U. you gotta be insane.
Also with the news that Qualcomm is hiking prices again, Samsung releasing their least ambitious Smartphone lineup ever this year, Oneplus annihalting their core audience, Huawei being banned, Xiaomi releasing the most confusing product stack imaginable,
and Google taking another year off on adding meaningfull features to Android, is this really surprising?