I'm from Amapá and as a kid (~30 years ago) I remember hearing "jo-ken-pô" a lot. Not anymore as an adult (people just say "pedra-papel-tesoura") but if you said jo-ken-pô I'm sure people would understand what you meant.
This implies collecting data for ad personalization is the only means through each Apple tracks you, which clearly isn't the case [1]. Some interesting keypoints posted here before: [2]
As it currently stands, there is no way to "opt out" of being tracked by Apple.
I find that hard to believe when so many of their devices' functionality depends on you sending data over to them. Unless you go out of your way to make sure you're blocking all your devices from phoning home or sending any data over to Apple, then any supposed privacy benefit becomes a lie.
Either you're the only owner of your data or your data is not, by definition, private to you.
I did this and was greeted with a prompt explaining said functionality and asking if I wanted to "Turn it on". There was another button beneath it with the option to "Skip". I clicked Skip to see what happens and all location info for every day I checked was empty ("No visits for this day").
So looks like this functionality is disabled by default. I don't recall ever using google maps on my phone before, let alone tweaking specific settings.