Though destiny a hundred times waylays you, in the end it pitches a tent for you in heaven. It is god's loving kindness to terrify you, in order to lead you to his kingdom of safety.
Of course the EU and member states must work to ensure that people moving from one country to another understand their obligations and their rights in areas like health, road safety and further education.
I think there is a choice possible to us at any moment, as long as we live. But there is no sacrifice. There is a choice, and the rest falls away. Second choice does not exist. Beware of those who talk about sacrifice.
When theology erodes and organization crumbles, when the institutional framework of religion begins to break up, the search for a direct experience which people can feel to be religious facilitates the rise of cults.