Thanks @ElizB for actually proposing an improvement!
Just to clear up any confusion, the post was indeed locked for the reasons stated in the lock text and Tinkeringbell's comment: It's a FAQ post explaining our established policy, not a suggestion or discussion of whether or not that policy should exist, which is how the now-deleted comments were treating it. While Tinkeringbell's name is on the lock, this was the solution that other mods in the TL (chatroom for all SE mods) suggested when I asked. (And for further disclosure, this is the first I've seen anyone raise an issue with it sinc…