I still call an all white loaf bread, even if it has a unique name (loff), but it’s not something I usually make. My usual loaves are with 20-40% wholemeal.
Loff/all white bread is typically used with shrimp, which is a big deal here in Norway. Shrimp, white bread, mayonnaise, lemon and whatever else people like. Also popular for toast and sandwiches.