Injuries like the ones to Tanaka will lead to universal DH. It's inevitable now that interleague play is so common. Also, from my perspective, the pro-pitchers batting side has always sounded like that parent we've all heard. (And maybe we've all been) You know the one. Where they sit down with you at dinner with their kid and they tell you "My kid is a good eater!" and then you watch them make airplanes out of spoons, douse everything in ketchup, bribe with cookies, forcibly shove food in their face, and perform any variety of other magic tricks to get their kid to eat. The reality is - kids are generally terrible eaters. I feel that way about "good baseball" when I hear NL fans talk about all the "strategy" that pitchers batting creates. It's a lot like all those tricks to help the "good eaters". Your kid ain't a good eater, you've just become so accustomed to all your shenanigans you forgot what good eating looks like. Ditto NL baseball. It's basically one big, nonsensical delusion. Your kids aren't good eaters. And "good baseball" doesn't need guys with a .200 OPS hitting all the time.