Option 1: leave everything enabled, & everything works with full spyware enablement too
Option 2: disable everything, but forget basics like mail notifications, yet still resign yourself to invasion from irrevocably disabled services
Option 3: the middle ground. Just kidding, disabling only what you truly don’t need is wildly opaque, and painfully slow: options are split and hidden wherever possible. Forget any “apply to all” graces being given by King Google. Disable the wrong thing, and break a seemingly enabled feature.
Also love how some options are given during setup, while others are only informational: “visit settings later to change this thing - hope you forget!”
So, what’s left: Option 4, root your phone and hope Magisk will work when you need to use your bank app?
I just want my cell provider to spy on me because physics. (Govt banning sale/sharing of that data would be epic, maybe some day in the far future.) Extra spying in the shadiest ways is bad and Google should feel bad.