Give it time.
This applies only to the State Church of Denmark, which was run by the Danish royal family. If you’re not part of that Lutheran Church, and are either Catholic, Muslim, or whatever denomination/religion is in Denmark, it doesn’t apply to you. What will happen everywhere is persecution, friend. Will you be willing to stick with your non-SSM church, or go join another if yours changes, that is the real question. But my impression is that for this and other reasons, Jesus may have been talking about a literal 50 percent destruction of Christians, because a good percentage of professed Christians end up going for some falsehood counterfeit of God’s work, and be part of what gets destroyed.