npub1smhgktylyuqqv9dlnxj0aq65s3fzesh2fku47g9z5r6qt9napgasp9hvr3 (npub1smh…hvr3) good safes have multiple layers for different attacks. Hardened steel against cutters, stainless against cutting torch, copper against plasma. The trick is just to make it take 30+ minutes to get into.
Of course, the problem with all safes is that it’s one place all your stuff is stored in