People make CNN’s in both. There’s classes for them, too. It’s reasonable to ask how a readable implementation compares to an optimized one. You shouldn’t be s

People make CNN’s in both. There’s classes for them, too. It’s reasonable to ask how a readable implementation compares to an optimized one. You shouldn’t be so quick to accuse people of wrongdoing. It helps to try to understand where they’re coming from. In this case, evaluating multiple styles of implementation.