One other yr, one other skirmish within the tradition warfare. The launch of Greggsâ?? newest providing, a plant-based steak bake, has revived the kerfuffle that surrounded the bakery chainâ??s vegan sausage roll. Amid a flurry of scorching takes and style exams, up popped Piers Morgan to complain: â??A â??meatlessâ?? steak isn’t a bloody steak.â?* In …