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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.
You have to ask yourself if that’s worth it to you.
For me? Yeah, I don’t want to rebuild these datasets.
After a few years, it'd probably be cheaper to get a second NAS and store it at a friend/relative's place.
I have a few friends that do that too!