If it plays enjoyable sounds it invites discovery… being harangued by a postmodern zealot actively misinterpreting Saul of Tarsus hardly counts.
If someone knows neither Spanish nor Portuguese and attempts to use this they might get as far as discovering the flashlight functionality… they won’t want (or need) to proceed further.
Though my real critique isn’t the UX, it’s the hypocrisy inherent in thinking that handing an uncontacted tribe your “good-news-in-a-box” is, in any fashion, spreading the actual message of the Nazarene.