And..? The details are really important here. I walked extensively in Snowdonia, the Lake District and the Peak District without poles but only carrying at most 3kg on my back. Distance covered in Britain tends to be less because the going is tough. 10 miles (16km) in the Peak District can be a very long day of walking. I then walked 320km across Northern Spain on the Camino Primitivo. Pack was more like 12-13kg and days were up to 32km with >2000m of elevation change day after day. Pretty much everyone who didn't have poles said they wished they had poles. It became something of a meme.