A quick browse through threads filled with students asking about the easiest breadth subjects suggests otherwise.
It all depends on your outlook though.
First, there's nothing like an 'easy' breadth. What is 'easy' depends on someone's capabilities.
And for these people doing the 'easiest' breadth subjects, they're opting to go about their study plan this way in order to secure the highest possible GPA with the least amount of work. There is nothing wrong with this idea, it's quite feasible, strategic and smart.
Then there are others who choose a breadth based on how interested they are in its content, or maybe they feel like a challenge.
Then there are others who want to get the best for their buck, so they choose a subject that will enable them to procure the most knowledge and have applications in the real world.
It's just a matter of perspective.