He admitted to using meth.
I would call that guilt.
I have given money to this church, it is my church. I am not sure what your spiritual beliefs and values are, but mine do include tithing. I was ignorant in the true sense of the word which means I did not know. But I do now and will make sure that any future tithe is accounted for. I understand your cynicism, the church thru time has not lived perfectly what it preaches, but that does not mean you throw away the standard just because we do not always live up to it. It does not change my beliefs in Christ because one man sinned, my Bible is full of examples of that.
Please understand I am not trying to preach to you. I know you are right in your observation in what just transpired.