Hashed keys are actually fully quantum secure

The discussion revolves around the acknowledgment of a superior proposal related to Bitcoin development, leading to the withdrawal of a previously considered idea. The conversation highlights a preference for a scheme that offers a solution to avoid total loss, even if it involves a considerable waiting period, such as two weeks. This dialogue underscores the dynamic nature of Bitcoin's development environment, where proposals are continuously evaluated and updated in light of new information or better approaches. The exchange also reflects the ongoing discussions within the Bitcoin Development Mailing List group, a platform for developers to share, debate, and refine ideas contributing to the cryptocurrency's evolution.