If they intend to maintain an archive of all the demos ever created then I will volunteer one of my old 128Mb USB drives to mirror it.
If you want to mirror, https://files.scene.org/faq/ says its archive is about 2TB, or about 15625 of your old 128MB USB disks :P The archive from 1990 demoparties is already 5GB!
I know your comment was probably tongue-in-cheek, I just wanted to share the actual numbers.