Seceding would liberate states from the FED and US gov't supragovernmental treaties as well, such as UN/WHO, NATO, etc…
No more FBI, FEMA, CDC, NIH, USDA, FCC, FDA, EPA, 501c3's, IRS, FED prisons, SSI, etc etc, and any mil action in seceded states would be unlawful acts of war.
BUT the C40 cities, 15 minute/smart cities and many WEF agreements are at the city and county level. State governments would have to exercise power over them to extinguish.
Anon likes this A lot!