The Importance of Apologetics in Training

Training has far more tangible spiritual good for the Christian than for any sort of overflow effect for the non-Christian. At best evangelism training grows the Christians confidence in the gospel. All those things happen in evangelism training. It's like apologetics. Apologetics is great for Christians. The non-Christians they don't care. To be honest I don't need it. But listen so happy to chat about that sort of stuff. But also I'd love to hear how you've seen training work. If it does work which I think it does in a certain context. What are the context you've seen at work?