While alternative mechanisms like DAO voting could manage faulty provers, such an approach would require significantly longer cooldown windows to complete the governance process. This would be unsuitable for promptly addressing critical bugs, unlike adding or removing features, which can afford a more lengthy, decentralized governance process.

Guardian provers are crucial during the initial phases of a rollup's deployment, especially if the goal is decentralization. Unlike in centralized rollups, where the chain can be paused or altered by its administrators, guardian provers offer a security layer that can address errors or vulnerabilities without undermining the network's decentralized nature.