As I recall, Jobs hated the Blu-ray software stack, which included mandatory use of a JVM: https://en.m.wikipedia.org/wiki/BD-J https://en.m.wikipedia.org/wik

As I recall, Jobs hated the Blu-ray software stack, which included mandatory use of a JVM: https://en.m.wikipedia.org/wiki/BD-J https://en.m.wikipedia.org/wiki/BD-J “Big bag of hurt” was the expression, IIRC.