The belief that women aren't sex offenders or at least often in cahoots with sex offenders as procurers is misguided. While men might be the ones running trafficking rings and such, women are always employed by them for exactly the reason that they're seen as more trustworthy and benign by society. It's not a good idea to have some strange, unvetted person of any "gender" walk around with kids. This program is going to actually attract the worst types of people who will see it as a great opportunity to get unsupervised access to kids.