Do you think? I mean we haven't actually seen Admirals fight all-out yet right? I'd be willing to see them as equals to the Yonko, unless it's a case of them not being truly scared of say, Kaido and Big Meme but more of Shanks and (in the past, whitebeard) hence why they never went after them? Otherwise if they're so strong, I find it weird they never tried to crush the Yonko