Bitcoin entrepreneur Samson Mow refuted the threat of quantum computing to Bitcoin, arguing that traditional banking systems with weaker cryptographic strength would be the primary targets for attacks. He pointed out that the technology required to break elliptic curve cryptography is far from mature, and even if developed successfully, P2PKH users would have ample time to protect their bitcoins. Mow's core argument is that in a potential quantum future, Bitcoin is not the weak link in the system.