If I recall correctly, those figures in the USA and Canada for example have been falling very slightly only recently, after decades of increasing. I suspect th

If I recall correctly, those figures in the USA and Canada for example have been falling very slightly only recently, after decades of increasing. I suspect the rates of cancer we see wouldn’t have had a chance to decrease as a result. Cancer from poor nutrition is a cumulative thing, so we wouldn’t see meaningful changes from a few % decrease in alcohol consumption for many years (if at all). This may be different in other countries too, so apologies if you aren’t thinking strictly within the North America bubble.