Your toast doesn't look well toasted, it should be golden brown and very stiff (you certainly shouldn't be able to fold it like a taco without kinda riping it), you also should have lots of good quality fresh butter, and the beans should be really hot. It's the combination of nicely toasted bread, generous amount of butter and hot steaming Heinz baked beans becomes something greater than the sum of its parts (note, greater than the sum of its parts means exactly that, I'm not saying we Brits think beans on toast is absolutely mind blowingly amazing gourmet food, it's just very good comfort food within the context of being very quick, easy and convenient). If you want an analogy of sorts, it's like how pizza is just bread, tomato sauce and cheese, doesn't sound like it would be good combined, but when all 3 are good quality and cooked well those 3 things come together to form something truly special, great pizza is mind blowing, but if you get individual parts wrong or don't cook it right you get a mediocre experience. Based on looking at the "beans on toast" you guys tried (toast doesn't look well toasted, bread doesn't look good/fresh, no butter, beans probably lukewarm), you basically had the equilvant of a cheap microwaved pizza instead of the real deal.
As mentioned below, in the UK we always put butter on the bread for sandwiches and toast. You could try and prepare a full English breakfast, sausages, eggs, what would be Canadian bacon to you, beans, mushrooms, tomatoes and either buttered toast or fried bread - black pudding and hash browns are optional
There's something wrong with your toaster it doesn't seem to toast anything .if your using US bread that's a problem as well .but well done for having a go .
Baked Beans on toast is one of those dishes you grab when either you have nothing else and can't get to the shops or you have £10 for the entire week and don't want to starve to death (usually as a student). Beans have protein, bread gives you carbs and tomato sauce is your veg/fruit plus as a bonus, it's hot. 😁 Add worcestershire sauce, brown sauce and/or grated cheese to mix it up.