Let history be the judge, whether the church and any of its pronouncements hold true.  A declaration solely based on authority has little validity, evidence does matter.  The legacy of the church is ridden with errors, and such errors contnue to be dismissed with the facile of saying so.  It is also long past time the church quits with its labelings;  anathema, heresy, calling its member objectively disordered, intrinsically evil etc.  Rather, when wrong admits so, manifest humility over arrogance.  There is no issue with me for the church to preach what it believes, but when such belief is found erroneous move on and adapt to what is known to be true.  To hold onto a belief accepted as truth, dated to the first centuries, despite present knowledge to the contrary is the folly of faith.  Infallibility in the wake of truth is laughable.