It's amazing to me how many comments here excuse Google's behavior by offering the impractical "solution" of just not using a smartphone (a false dilemma) when the obvious answer is to get an iPhone. That's the advice of pretty much everyone in the infosec field and I'm sure some of them will attest to that in this thread.
Apple provides a black box with iOS, they have full control. Maybe the next iOS update comes with privacy intrusion because it's more lucrative. A more sensible way of dealing wirh the issue would be to use an open source Android version like AOSP or LineageOS, not run proprietary gapps, and replace its functionality with F-Droid, MicroG and Yalp-store. Your location will stay out of Apple's/Google's hands and you ca…
And google does it with Google Play Services. All we have to go on is the historical record of the manufacturer, and apple’s is vastly better.
Obviously a high-quality open-source smartphone would be preferable, but I’m not aware of such a thing (Although I’m hopeful that purism’s phone will be good).