It is in Google's best interest to sneakily track people despite claiming not doing so, and they can be very good at it and do in a way that's undetectable from the outside. In fact, I would be surprised if they're not doing this already.
Are you saying Google has crossed the line into social intelligence territory like china has?
Is there evidence for this, beyond "google is bad!!1!" ?
(Notes wifi is "off")
(Notes GPS is "off")
(Notes Location sharing somehow got turned on)
Can you give us direction how busy the $Business_you_parked_nearby is?
And, this https://www.google.com/maps/timeline?hl=en&authuser=0&pb
Google shouldn't even be collecting this. But they are. We know not how they use it. But if you have the data, of course you're using it!