Durability, as with virtually any other characteristic or technique, has two edges. However where it is useful to have, it is indeed useful to have. As to the

Durability, as with virtually any other characteristic or technique, has two edges. However where it is useful to have, it is indeed useful to have. As to the other substance of your comment, I suspect you would benefit from reading this and its references: <https://news.ycombinator.com/item?id=37366751 https://news.ycombinator.com/item?id=37366751>