The argument may be asinine and stupid, but what else is there to talk about?
The conumdrum is that nowhere does it definitively state that a batter-runner is out if he/she hits an infield fly, period. It doesn't say that in the Rule 1 Definitions. That only defines what constitutes an Infield Fly.
8-2-I used to under the old rule, but now it reads as if it requires the batter-runner to be hit with the ball. Yes, that may cover one specific instance. But the "routine" infield fly declaration was removed when the two sentences were combined into one.
8-2-J only says an Infield Fly has precedence over an intentionally dropped ball. But again, what do you go back to to find that precedence?
8-4-L mentions the Infield Fly, but only in the context of when other runners may advance.
9-1-A provides guidance on an Infield Fly as it relates to protests.
The NCAA rule book definitively states a batter is out if she hits an infield fly under Defintion 1.68 and Rule 11.18. The NFHS rule book also clearly states that in Definition 2-30 and in Rule 8-2-9. The ASA book? Not anymore.
I know, I know. Asinine and stupid. But to me, equally mysterious.