You completely ignore the fact that users can be told that they are being tracked. When they are told, do they say "this is a problem that I am willing to spend

You completely ignore the fact that users can be told that they are being tracked. When they are told, do they say "this is a problem that I am willing to spend my resources on solving" or do they do nothing because they are apathetic? You are the one claiming that people lack understanding but nevertheless care. Show me the survey indicating that claim to be true.