CW, when was your last game. I was getting tick tack toe played along my back right up until the day I retired (1999) and that was under the new law regime.
Stomping still has its place. Scrums are a lot more physically taxing and the potential for major injuries are greater in Union because you often end up in awkward positions with weight bearing down on you.
League is more brutal in terms of the ferocity of the one on one confrontation (more like gridiron). Union has a viciousness of its own in the amount of payback that can be meted out and the lack of control you have in contact situations.
Even for mine but we are comparing apples and oranges.