The same issue for the text input occurs in more mature markets like Japan and Taiwan as well. As I remember, the iPhone had crappy Japanese input when it was f

The same issue for the text input occurs in more mature markets like Japan and Taiwan as well. As I remember, the iPhone had crappy Japanese input when it was first introduced. I am told it has gotten better but I don't really know. Anyway the conclusion ("you can't expect your mature-market products to fully satisfy emerging-market users") does not really fit the introduction since the writing system a country uses does not have anything to do with the maturity of its market.