The US government is not capable of pulling this off. Especially when, as you point out, the data already exists. They’ll erode civil rights and increase their ability to access the data before they commission a whole new system
Discussion
The new system has already been commissioned, and the first iteration, while not a full on CBDC, is being launched in July. https://www.federalreserve.gov/newsevents/pressreleases/other20230315a.htm
wow that’s brilliant. put all the financial institutions on fed protocol and then everyone is in