A friend of mine related this to me.
He thought to attend an Alpha course at his local church.
He could see some gaping issues and started asking about them.
Indeed, he thought deeply about these concerns and penned a couple of emails to the minister who ran the course.
The minister responded with party line answers that didn't actually meet the questions.
He then told my friend that he 'was not a good fit' for Alpha and was being cut from the course.
Well, that's a way to increase the reach of the gospel!