Today's bureaucrat admirals? We'd only know if war came, but I'm not optimistic.
I’ll agree, insofar as different styles of command are needed for different situations. Halsey’s style was more dynamic, Spruance’s more by-the-book. Regardless, he was of very high character, for example:
> So far as my getting five star rank is concerned, if I could have got it along with Bill Halsey, that would have been fine; but, if I had received it instead of Bill Halsey, I would have been very unhappy over it.
https://en.wikipedia.org/wiki/Raymond_A._Spruance