I'm coming up to 3rd year of no dig. Compost, seaweed, spent mushroom compost, grass cuttings, used compost from grow bags, pots etc, and well rotted horse manure. Do a bit of light forking. Working OK so far on raised beds on very heavy clay soil. I'm finding it much easier to work as time has gone by, very easy to lift weeds out of and just looks better!
Otherwise - like a poster just above, there would be so many days when plot would be too waterlogged too work. Despite being at the top of the hill - still very slow drainage.
But I think whichever works for you has got to be OK. We've got lots of worms now - which has to be a good thing - there wasn't any in the first digging we did to break up the soil before putting raised beds in.