Say you get your way, and, for fear of Mark Carney rolling the tanks in and taking over North America, the US stops collecting any data on its citizens. How is the IRS supposed to know how much tax to expect from you? How is SNAP supposed to determine your eligibility? How is unemployment supposed to know if you're ripping them off or not? Data privacy is a real concern, but you need PII to run government services effectively. Running a state without collecting PII is like running a hospital without collecting any.