"No one is forced to give their data to Facebook" With shadow profiles, they are being forced to give their data to Facebook or live like an outcast. How intr

"No one is forced to give their data to Facebook" With shadow profiles, they are being forced to give their data to Facebook or live like an outcast. How intrusive are the shadow profiles actually? We will know only if their data collection process (as well as the data collection process for all these ad-first companies) is completely and thoroughly investigated.