At the scale of these ships having any japanese carrier that looks like a British carrier is not good enough. It must have the classic small superstructure and pylons under the front and rear flight deck. If you had to draw a typical japanese carrier it might be the Akagi or Shoho. IDK as long as the Carrier has that classic Japanese “look” to it, easily identifiable….
Yes, I conceded that Taiho looks much like Shinano, but Shokaku looks very different than either and has those typically “Japanese” characteristics, like an open hanger and a small superstructure, without being a mishapen-looking ship like Kaga or Akagi, and is an all-around more-impressive ship than the small, mediocre Hiryu/Soryu/Unryu sisters. It’s the logical choice for a ship that Typifies the best that Japan produced… and both of them had long and distinguished careers, almost rivalling the Enterprise and Saratoga on the US side… unlike Hiryu, Soryu, Kaga, and Agaki, whose main role was to all get sunk together at Midway…
Now, on the US side, the fact that the New BB’s look much alike is simply an argument for using the oob as North Carolina class/ South Dakota class treaty-BB stand-in’s, whereas FMG doing an Iowa then gives us a true upgrade option. I just can’t see using the “garbage” oob units (as you describe them) as “upgrades” over FMG’s excellent pieces. FMG’s pieces should BE the upgrades. Which is also why I can’t see using the “garbage” oob Yamato as an upgrade over what I expect to be an impressive FMG Japanese BB piece.
Of course, I wish he was doing 2 BB’s for both the US and Japan, one old & one new, but it looks as though that isn’t to be… but then that’s where hopefully Coach will come in to do the old-BB’s.
BOTTOM LINE: I’m not arguing for FMG doing anything rare or not built (you’ll note that even the Pershing was my 3rd option). I’m arguing for him doing the best units done in quantity:
M36: more made than Tiger I’s, 3x as many as Tiger II’s
Late-War Shermans: more made than all German tanks combined
Iowa: 4 made, as many as any class since WW1, iconic ship, Halsey’s flagship, ship upon which Japan’s very surrender ceremony was performed…
Baltimore: 14 made, as many as Japan had heavy cruisers at the war’s beginning, not including the very similar Wichita and Fargo classes…
Sumner: 58 made
Essex: 24 made, pivotal ship in winning the war
P51: 'nuff said
bomber: B-29 (3,970 made, pivotal in the Pacific War, offers a “heavy bomber” or “long-range bomber” tech upgrade option) or B-24 (18,482 made, pivotal in both theaters)