there a hundred or more scrolls, so it would be tragic if the whole library was the product of a very specialized philosoher with money and ocd....obsesive collectors dissorder. The ancients had a penchant for burnung each others citys , we can hope for other librarys to have been carbonised.There are still much more unexcavated space in herculium and pompei. And fire is what baked the tablets that have given us what we know of mesopotamia. Our present era will be different in that almost nothing will be readable over the same time span, in complete dissregard for its vollume and the value we place on it, and the "protections" we give it, the scrolls were on an open shelf, likely in a room with no door, and yet here they are.