I never had baked beans in England for breakfast. I never had BOSTON BAKED BEANS for breakfast in Boston. Nor do I remember having it in Boston anytime. I suppose its up to you what you want to eat. Come to think of it. I don't remember much of breakfast in England/Scotland. I remember eating alot of meat pies, cod, beaf and potatoes. Never any beans, grilled tomatoes.
Place that likes beans for breakfast is places like Nicaragua and Costa Rica. GALLO PINTO. Rice and beans, eggs, sausage, cheese, juice, coffee and toast. Lots of little things that add up. Heavy yes, but delicious.