I have wondered the same myself after I used the haney analysis and my conclusion was that the h3a is not too much use for soil balancing but soil balancing isn’t strictly necessary to growing a great crop which is the whole point, if your calcium is low then use a very available source as a fertiliser and the same for your other nutrients, getting the plant pumping a lot of carbon into the ground will improve the functioning of the whole system reducing the need for your intervention over time.