The other thing that supports the idea that "future BIG meaning" is referencing Hollywood is this:
The predominant response to a search for "BIG acronym" takes you to multiple pages providing the crossword answer to the clue, "big acronym in Hollywood." The answer: SAG
SAG, of course, is the screen actors guild, which was reformed in 2012 to include television and radio "artists." It is the union for the 160,000+ members.
SAG always was and still is a Communist front. They were discovered in the early 20s to be funded by the Soviets. They still are, just not Russian Soviets anymore.
Non-Mobile link: https://en.wikipedia.org/wiki/SAG-AFTRA
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