it all depends on you if before you die you give your wallet password on the person then after you die crypto you will be taken over the person but if no one knows your password.Don`t panic. While you`re young and healthy go bitcoin and other cryptos if you`re interested and time will tell what will happen next.And if you have more Bitcoin once you die no one else can get it.If the price increasing It will also increase and years come it will grow and grow.