This proposal, part of BIP-361, aims to prevent attackers from stealing these funds by making them unspendable if they remain in outdated address formats. The idea is defensive: rather than allowing malicious actors to exploit vulnerabilities, the network would proactively secure itself before quantum technology becomes a real threat.

While quantum computing is still developing, the discussion highlights how long-term risks are already shaping Bitcoin’s future. Preparing for these scenarios early could be critical to maintaining trust and stability in the network.