I'm not getting a phone from Google, I'm paying money to Samsung or Motorola or Huawei or Sony or whatever who all already control and customize the OS installe

I'm not getting a phone from Google, I'm paying money to Samsung or Motorola or Huawei or Sony or whatever who all already control and customize the OS installed on the phone; have an incentive to compete with other somewhat interchangeable manufacturers by being user-friendly; and don't have any vested interest in third party app vendors being able to obtain and sell data.