I'm already extremely pessimistic about these things. Computers were a mistake and represent the greatest threat to freedom in human history. The ability of those in power to mass produce perfectly obedient machines that can perform complex tasks without rest allow for a nightmare society. Additionally machine learning asymmetrically benefits those with the resources to fully leverage large amounts of data collection…
What are 'they' going to do with the information that makes your life so miserable that not existing is preferable?