Even when you follow the rules exact, you're still likely to get fucked five ways to Sunday: https://www.nzz.ch/english/you-have-no-right-to-be-here-a-swiss-womans-harrowing-tale-of-arrest-and-detention-at-the-us-border-ld.1889535

If you come to the US for any reason (even as a fucking US citizen), you're at risk. Don't think it'll be smooth sailing just because you check a few boxes for the bigots at CBP.