I have voted FOR this proposal because it is key to have improvements from Pectra on Arbitrum Chain and I don’t see any points of not doing it.
In my opinion this kind of proposal could be done in an Optimistic way, @Arbitrum and @offchainlabs could proposed it to the DAO with a security report, if after 2 or 3 days no major Delegate put a veto or asked for a vote, it is automatically implemented. This could be a way to gain in efficiency cf @KlausBrave comment and avoid to have all delegates to vote on a proposal that is making consensus.