According to BitMEX Research, activating OP_CAT and a softfork to disable Taproot key path spend could enable users to move Bitcoin funds into quantum-safe output types. This development, discussed on May 30, 2025, provides traders with enhanced security options against potential quantum computing threats, potentially influencing long-term Bitcoin holding strategies and impacting broader crypto market sentiment as security upgrades become a focal point (Source: BitMEX Research, Twitter).