Not sure what the vegetables are composed of. They were chopped to small pieces. Perhaps a pure cabbage, not sure. The sour taste of mayonnaise is masking the veggie flavor. It should be a cabbage technically. By definition, coleslaw is a shredded cabbage with mayonnaise or buttermilk.
It was reduced to small pieces to fit in a small disposable canister. Consumers are going to chew it anyway. Minute sizes may not matter.
It has no appeal I think. Serving of whole cabbage and lettuce leaves with separate sauce is the best.