Notionally, this would lead to conventional livestock (and the people that consume them) receiving adequate levels of vitamin K2, which would likely lower incidents of osteoporosis, dental caries, and heart disease throughout the population at a marginal cost without altering any consumer patterns.
Secondarily, food scientists: please work on making natto-derived non-soy legume products fashionable amongst Westerners to directly increase their K2 consumption.
With the rise of legume consumption and high-protein bean pasta products, finding ways to use non-soy fermented legumes as a base would increase their nutrition substantially without the externalities associated with contained feedlot operations.
Also, if anyone is in (or knows anyone in) criminology or criminal justice reform, please advocate for continuous glucose monitors for LEOs and judges. Reactive hypoglycemia is positively correlated with aggression and punitive judgments. Time of day when court is held has a documented impact on severity of sentencing. This is almost certainly caused by varying degrees of reactive hypoglycemia.
Notionally, legislating that judges and LEOs formally monitor and regulate their blood sugar levels should lead to fewer incidents of systemic abuse of power.