Good news! But "The law provides a definition of adaptive headlights, but it states a final ruling on the amendment to the original standard should take place "not later than 2 years after the date of enactment of this Act.""
Hmmm, two years will be 2023, so they might, just might, be finally optional for us USA folks.....assuming the chip shortage is over and there is not a CV-20,21.....
OTOH some enterprising close to the Canadian ("Pixel" lights are an F Pace option there today) border F Pace entrepreneur might figure out a package of parts and how to code them at a reasonable price (? $1,500? who knows). I would think if done right there would be an almost zero chance of Johnny Law even noticing and coming after you.