Monica I have my own knives, used whenever I cook, plus also several stowed away, that I inherited from my Mother-in-law (died forty years ago) Hers are in perfect shape and condition, except that they are blunt. I kept them to hand on to my children when they had homes of their own, but by then they had their own. My grandchildren are beginning to set up home, perhaps they will take them.
If not, they could go to someone else who is setting up home, and they could sharpen them to their own taste. In that they are no different to table knives, which could be lethally sharpened up by anyone who was keen to have a sharp knife.