I meant that Christianity has the power to unite Europeans today like no other religion does. Paganism is certainly not going to replace the universality that Christianity has, at least not for now.
Is Europe safe and on the right path being atheist and secular? No, atheism and secularism only bring spiritual conflict, nihilism, hedonism, and existential crisis.
If we are going to revive Europe then, we must have some religion in mind, one that most Europeans would be content to embrace. What other religion can you think of that would do its job of holding everything tight like Christianity does? That is my point, not that Christians are saints. I would know, as my brothers and sisters were persecuted by Christians for practicing magic and studying esotericism.