I really like the idea of the "DDH". Of course it is a total fiction that the ship is a destroyer but it fills a role that the JMSDF needs filled excellently. It gives vastly improved ASW capability that you can take with you, limited amphibious power projection, and a flagship to organize the fleet around. Also it is forwards compatible with the F-35. I mean it may not actually operate them but if you need to the can carry them.
Overall I'd say that the ship advances the JMSDF to the next level.
Overall I'd say that the ship advances the JMSDF to the next level.