"Is it better?" is a question I ask myself on a daily basis. It's not such an easy question to answer, when it comes to code. No, it turns out that our brains have a unique way of tricking us at every turn. Still, despite the difficulty, it's vital that you force this question into your internal dialogue. "Is the code now better?" Sure, I extracted files. Sure, it better follows the single responsibility principle. Sure, it's more open to extension. But is it better?