> But why would I invest in learning a language which imposes an arbitrary purity test on developers? While I understand your concerns, I disagree with your th

> But why would I invest in learning a language which imposes an arbitrary purity test on developers? While I understand your concerns, I disagree with your the idea of “imposition”. Someone doing something for free doesn’t owe anyone to do it in a particular way (as long as it’s not malevolent). You’re free to express your opinion, but if the developer has already established his guidelines, criticisms like this is not constructive.