I could be wrong, but it seems to me that in the modern world there is no private data left (almost). In any case, we use services that manage our data as they wish. I don't think that such total control is right. But on the other hand, I have nothing to hide, I'm an honest person who does nothing wrong, so even if my data is used by third parties, it will be on their conscience, not on mine.
This situation is currently quite discussed. However, it seems to me that we are free when we have nothing to hide, even if some large structures use this data.