Not the parent, but at least for me my ebook collection is far less likely to be irretrievably lost than my physical library. I keep important data like photos,

Not the parent, but at least for me my ebook collection is far less likely to be irretrievably lost than my physical library. I keep important data like photos, documents, and books backed up in multiple places, including off-site. So if my house burns down or floods, my physical library will be irretrievably destroyed, while I will still be able to access my digital library.