> Science is making such views obsolete.
What Science is making is a new reality for which our ethical and legal frameworks may not be best suited, and we need to ask ourselves questions about how best to address the inadequacies of our current standards. It's not enough to just throw our arms up and say "views obsolete", they have after all served us well for the entirety of history. Yes we need to reconsider them now, so… "questions remain".
> It is highly unlikely to happen, or to cause any clinical manifestations.
Ok, says you, based on… ?