I have books that were printed in the '70s and '80s that are yellowed and cracking--literally disintegrating where they sit, on a bookshelf in a climate control

I have books that were printed in the '70s and '80s that are yellowed and cracking--literally disintegrating where they sit, on a bookshelf in a climate controlled room. You certainly can produce and print on paper that lasts much longer, but this is also true of digital mediums.