Na, Preach the Word, save the world.
When I was at Covenant Life Church at Easter one of the most striking things was the way that Josh Harris concluded the meeting, picking up on something in Bob Kauflin's sermon that could have been misapplied, and whilst honouring the preacher and serving the people by ensuring that we applied rightly something that we could have applied wrongly.
Harris does exactly the same thing at the end of Eric Simmons NA talk. This man is a gifted pastor.
Tim Wilson highlights the NA talks too.