You do care. It may not be super exciting seeing a guy flow that got hired 14 years ago but that is where it starts. Those numbers will quickly accelerate towards more recent hire dates.
I'm just asking for data so that one can track acceleration and not rely on random information from random sources in random locations. Just asking for the information to be centralized and uniform so that one can determine how many people between a pilot that flowed and himself as well as a rough estimation on when an individual will have their number called.
I see no difference in the relationship to "most junior captain hired dates"