There are actually some things than can go wrong with Ohtani's coronation as a Cy Young contender - more things that can go wrong with his coronation as a QUALITY hitter.
He is throwing up to 100 MPH, but ... a few control problems, or he loses -3 MPH, or he gets hurt ... I dunno, we've seen our Daniel Cabreras and Gil Meches and Bill Pulsiphers and whatnot.
I mean, you give Healthy Ohtani a 90% chance to be Yu Darvish (he pretty much IS Yu Darvish quality NOW) and a 40% chance to be Randy Johnson. But those 10%'s happen. Ohtani, for me, is less likely to be a SUPERSTAR pitcher than he is to be a GOOD hitter. (If he's healthy he has been a good major league pitcher already.)
...
It's very hard to see the 10% in which Ohtani isn't a 110 OPS+ batter in the big leagues. If he hurts his arm and you develop him carefully, maybe that's a great shot at 140.
I'd like to see somebody take the opinion that Ohtani is actually a more certain hitting prospect STAR (also) long-term than he is a pitcher - that they'll cash in his next 15 years as hitter while you take his pitching chips. Like Babe Ruth. That could be the case.
If I were Dipoto that's how I'd answer the essay question: that in the year 2022 he may be more likely to hit than pitch, because of the injury factor. And that we'd treat his hitting as such.