The Lord does not take seriously an accidental falldown because the devotee is determined to continue his service despite the obstacles placed by his conditioned nature. In the case of an accidental falldown the only prāyaścitta for a devotee is devotional service itself.
Morality is very important, but it has its place. And the general tendency is that most will overplace it. But the devotional society is based on the brahminical culture, which is the Vedic paradigm.
It is not based on spiritual values. No one should fool themselves on this. It is based purely on social values, modern social values, that the women should be dīkṣā-gurus.