Our habits can work with us or against us.
Walking along the soil core placed end-to-end allows us to read the store the sediments are telling.
Ask yourself, how can someone decipher the subsurface when they don't really get a chance to see the soil cores or they just heap them into a pile immediately after classifying them?
PS: soil classification and soil identification is important, but it's just one ingredient for charactering and discerning Geology. Soil classifications are not a substitute for stratigraphic units.