How long before Bitcoin's security is broken? About 2.3 to 4 million Bitcoins are considered "lost".[1] This is several times larger than the remaining 1.3 mil

How long before Bitcoin's security is broken? About 2.3 to 4 million Bitcoins are considered "lost".[1] This is several times larger than the remaining 1.3 million un-mined Bitcoins. Expect substantial resources to be devoted to this. [1] https://coinledger.io/research/how-much-bitcoin-is-lost https://coinledger.io/research/how-much-bitcoin-is-lost