That's what I mean, though, is that my internalized idea of cassette == tape was the one that was wrong. It was one of those words I learned incorrectly as a child based on the observation that everything adults called “cassettes” had magnetic tape in common, not realizing that “cassette” is describing the enclosure instead of the contents and literally means “little box” (case-ette). Nintendo were using it correctly and taught me something in the process and that's why I think it's cool and wanted to share.
My Japanese father-in-law even played QB and Safety for his university's American-style football team in the 80s and grew up as a fan of Jack Lambert and Mean Joe Greene.
Many people in Japan are just as much "Americanophiles" as some of us are "Japanophiles".
And then there's the generation of UK gamers who got their games for Commodore or the Speccy, on actual audiocassette for 10 quid apiece at the chemist's. Games on cassette were available on American micros as well, but didn't attract nearly as much interest.