The funny thing about this is it wouldn't even benefit most people who hold a non-U.S. Master's degree.
U.S. Bachelor's degrees usually take 4 years to complete, after which a U.S. Master's degree takes 2 years.
Many non-U.S. bachelor's degrees take only 3 years and as a result, the USCIS deems having a 3 year Bachelor's + 2 year Master's as being unworthy of a U.S. Master's degree, instead equating it to a U.S. Bachelor's degree.