Hard experience should have taught us by now that there is an iron law built into the relationship between Christianity and modernity. Christian communities that know and defend their doctrinal and moral boundaries (while extending the compassion of Christ when we fail to live within those boundaries, as we all do) survive in modernity; some actually flourish and become robustly evangelical. Conversely, Christian communities whose doctrinal and moral boundaries are eroded by the new orthodoxy of political correctness, and become so porous that it becomes impossible to know if one is “in” or “out,” wither and die.
That is the sad state of Anglicanism in the North Atlantic world today: even splendid liturgical smells-and-bells can’t save an Anglicanism hollowed out by the shibboleths of secular modernity. Why British Catholics like Lavinia Byrne can’t see this is one of the mysteries of the 21st-century Church.