With the "Bitcoin-SV" cluster of alts planting flags in rows across more senior ranking accounts without any checks and balances, how do you propose verifying that anyone claiming to be such a representative be vetted *before* being allowed to start waving their flags?
That's not necessary, those Flags are unlikely to receive support. A lot of incorrect Flags are created out of revenge too, and as long as enough people use a proper Trust list, they aren't visible.