Having the DH has led to a bit of an advantage for AL teams. Think about it. Instead of needing 8 offensive positions filled on a nightly basis, the AL needs 9. This leaves them with one regular player ready to pinch hit in NL home parks and a lineup that’s entirely full in AL parks. The NL teams use their best pinch hitter as a DH, but there’s no point in pointing up big cash for a pinch hitter when team building.
This year, both NL teams have acquired DH type talent to flesh out their bench, so I don’t see that as a problem for either squad. Whether it’s Dozier, Muncy, or Freese with the Dodgers or Aguilar/Shaw on the Brewers, they’ll have a starting 9 in Boston worthy of being in the DH spot. This doesn’t happen every season