I get that, but now that we should no longer have a DH only DH (once HR can play 1B again), that value is slightly diminished.
I might also argue that the term "acceptable level" is debatable.
Over the past few years Holt has been the number one sub at several positions. Now, it is arguable he's the number one sub at any position, except maybe 2B. That has diminished his value to us, not because he has decline, because he hasn't, but because we have better options at 3B (Rutledge & Hernandez and eventually Devers), SS (Hernandez), maybe 2B (Hernandez), OF (Young and maybe Selsky), and 1B (Moreland/HR and mayeb eventually Pablo moves to 1B to make way for Devers).