The Goq: “…stupid and harmful rules deserve to be broken”
I hope I misunderstood you. It seems like you meant to say that sometimes Halacha can be stupid and harmful.
Like Benignuman said, some people can be stupid and harmful. Some can even be devious and harmful. Halacha, however, is Eitz Chaim and Darchei Noam.
It is the unfortunate truth that our community has mishandled the issue of abuse in the past, and we need to do a better job of protecting our children. However, this fact does not give license to overcompensate by wrongfully assuming that all allegations are true.