Restoring the full sequence of a proper sample after modern sequencing methods is already as convoluted as putting together a book after it's been through the s

Restoring the full sequence of a proper sample after modern sequencing methods is already as convoluted as putting together a book after it's been through the shredder. Restoring the full sequence of damaged DNA (any that's left) after millions of years is like trying to do the same after the shredder stuff has been burned