While I support the proposal, and I trust and respect the NEW → NEC team 
, I would push for this to become a thing. The DAO Ops team is doing a great effort to involve delegates onto the governance and I see ourselves (delegates) as kind of a “concerned citizen group” that has been given some legitimacy by the delegators. Hence, a delegate’s signature of that message should have the weight of the LDO delegated to that delegate to count towards the 100k LDO.
I understand that creating an interface might be overkill for something that I hope won’t be used at all, but I am also in favour of trying to unify the governance initiatives and I think just counting the delegations (even if it’s just manually) should be part of the dispute/appeal process.