Sorry for being reductionist. I will try to do better. But you literaly say you are happy with the API changes from Vuex to Pinia, so it is unclear to me what you dislike apart from the name change?

I don’t work on Vue itself and cant speak for that team. I’m a developer who use both Vue and React daily and seem to be an exception in that I rather like both, while recognizing both have different strengths and weaknesses (I have also tried other frameworks like Angular which i didn’t like).