But I'm not. So it isn't.
The story was rather unimaginative and derivative, with a rhyming meter that couldn't quite decide what it wanted to do or be. The rhyming scheme is forced in places, and there is one particular moment in Wish where this is incredibly jarring.
Thanks to you I am busy writing. Creating amazing stories so wonderfully exciting! I have been inspired by your selfless deed. Please, choose a story you wish me to read.
Consider the above quote for a moment. The word 'read' has clearly been chosen only to rhyme with the word 'deed', even though the fox's entire story has been about writing. This is a conceptual flip that really makes the forced rhyming obvious.
The message of the book is undeniably lovely, but it doesn't come to a strong enough conclusion. There is a message of friendship, and that helping others will be fulfilment enough, but the entire time the rabbit has been asking if his friends wishes are really for him, but it concludes with him living out all his other friends dreams with no actual statement on what this means to rabbit.
Wish isn't bad. It's just underwhelming. The illustrations are good enough to carry the lacklustre story, so I can still see this doing well. It's a pretty thing to have in the house, even though it'll probably be read once, and then left on the shelf.