I had a look at this and see that the main contributor to the anti no-dig side of the debate has years of experience and has tried a lot of different techniques. However; based on my experience, I don`t agree with some of his points. I have found that light soil although free draining dries out even quicker if dug, compost mulch does not dry out quickly and I have not found it necessary to dig my compost in to ensure that the roots of my crops have moisture and nutrients below the ground. Having said that; I agree that people have different ideas based on their experience and the soils that they garden on.
Cheers
Pete