Well again, they were so far from Admiral level that the navy said nah we need to do a once in a lifetime draft to appoint someone a position that should take a life time of promotions to get if that. A position with so much power and influence, and they would rather two newbies than even entertain the thought of the VAs being promoted.
I mean let's face it compared to the VAs we've seen, Kat, Marco, King damn near look like Admirals next to them. They would beat them in bunches.
We haven't even seen a VA that was legit SC/Calamity lvl, let alone YC1 level.