The late KC Ma had an A-Type that he put a 99/1 bevel on. Another experienced sharpener called it "easily the sharpest knife I've ever encountered." When asked about steering, KC said
steering is really not a knife related question, it's a knife skill issue. knives don't steer, if you want it to go straight, it'll go straight. point in case... usuba have bigger bevel than any gyuto and it cuts down straight too
May he rest in peace.