“simply untrue”
The pain caused to human beings is not simply untrue and can not be waved off. This applies to everyone, but most especially to the sincere converts who suffer untold rejection and pain. Some of those people had no intent to become Jewish and their “conversion” is worthless, but most did, even among those who did not commit fully to an observant lifestyle. Their status’ questioning – if not outright rejection – of course pushed them further away from the little observance they had. It takes lots of time and effort to address each individual case, for those few who in the meantime had adopted a very religious lifestyle and seek recognition by a widely accepted bet din. What about the rest?