Inasmuch as I agree with your sentiment, there unfortunately are such restrictions. For example, trade embargos on strongly encrypted software. No US national,

Inasmuch as I agree with your sentiment, there unfortunately are such restrictions. For example, trade embargos on strongly encrypted software. No US national, whether a citizen or resident, is allowed to sell or freely provide strongly encrypted software to Cuba, North Korea, (North) Sudan, and Iran among others under penalty of law.