with that in mind, do you think they have control over their information?
It’s not about what I think, they have control over whether to share their location data with a 3rd party or not. By definition that is control. They also have control to stop sharing that data at any time.
Do you have anything to support that the specific system used by the original commenter is using that data in a manner not agreed to when they shared it or in a way that the original commenter doesn’t agree to?
Or are you applying your own personal preferences and beliefs to someone else’s situation?