I've found a discouraging amount of bit rot in my older (15+ year old) magnetic media. I think if you can pull a file off of magnetic media that's older than 10

I've found a discouraging amount of bit rot in my older (15+ year old) magnetic media. I think if you can pull a file off of magnetic media that's older than 10 years old, you should should be feeling lucky. Move the files to a new spindle every decade, at the very least.