I use coco because it's so much easier than soil. I've got the way I do it dialed in. Lights on a timer, exhaust fan runs 24/7, blumats for watering. I go days sometimes without even looking at my plants. I like automation. Gives me more time to enjoy other things.
With coco and blumats I just use the same growing medium and nutrients for every grow. I set it and forget it. That's all the plants need from me. I give them a place to live, nutrients and light. They do the rest.