The point of attribution is to give credit to the creators. It's an intrinsically valuable act. You might not go look at their other posts, but I might. And if

The point of attribution is to give credit to the creators. It's an intrinsically valuable act. You might not go look at their other posts, but I might. And if I were one of the creators whose work was taken to add value to someone's blog post, I'd appreciate the courtesy.