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Sony is killing off recordable Blu-ray, bidding farewell to disc burning | TechSpot
(www.techspot.com)
This is a most excellent place for technology news and articles.
This is just blank writable discs, movies and TV shows on bluray will continue to be produced... for now.
As long as there are people for whom streaming compression isn't acceptable, there'll be a market for Bluray movies/TV shows.