Would a victorious Japan entering the jet age keep the Taiho design or switch to Unryu?
Short answerProbably both, because it would need enough carriers.
NotesA victorious Japanese navy entering the jet age is expected to retain a mix based on both Taiho and Unryu. The reason given is the need for enough carriers. The brief answer favours numbers drawn from both lines without specifying a jet conversion or a new design.