When you talk about biblical flat Earthers you are talking about a very small subset of Christians, to claim that all Christians are like them is akin to claimi

When you talk about biblical flat Earthers you are talking about a very small subset of Christians, to claim that all Christians are like them is akin to claiming that all Muslims are like ISIS. Similarly Zionism is not really a religious view as much as it is a political one. This can most clearly be seen in the fact that orthodox Jews oppose the state of Israel. They correctly interpret the Torah as saying that Jews have had the holy land taken away from them by God and it can only be re-established by God, not by the the act of men. Similarly the Koran says outright that Allah had given the holy land to the Jews, and groups like the Muslim brotherhood and Hamas that seek take Israel are motivated by political, not religious goals. If anyone is going to create violence and chaos at first contact, it's not religious people but rather politicians that have a stake in a system that exposure to other, more equal or efficient systems may upend and industrialists that have a stake in the technologies that first contact will replace. There are so many other, historically consistent places to look for potential sources of revolt than mere ordinary people (in fact the majority of the human population) who are merely in search of the divine and greater meaning.