return2ozmaDVDs are the new vinyl records: Why Gen Z is embracing physical media
HertzDentalBarMost DVDs produced will be rotted out within 20/30 years at most, only option is ripping what you can and migrate the collection to a new drive every decade, just make sure it’s a secondary drive and is of archival quality.
Burned disks, you’ll probably lose some over 30 years, i’ve lost a few in 20 years, most are still readable.
Poorly pressed disks, you might lose one here or there. I had a two where the aluminum was poorly sealed and flaked off the label side.
I have hundreds of DVD’s in the 20-30 year range and have never had a problem reading any of them that weren’t scratched save the couple that were lacking in top lacquer.