If I am already using a rooted but proprietary smartphone (Samsung Galaxy S23), downloading my apps from other sources than Google Play, how would Google be able to control what I do with it? If necessary, I could just stay on my current OS build as well. All in all, while politically and philosophically, Google’s new policy is bad, I don’t feel threatened by it with my current understand of the situation and technology…



Google has partly backed away from this plan, and it was only announced for “certified” Android devices, which yours isn’t after rooting.
It does affect you indirectly though. If open source on Android gets harder, fewer people will do it.