It&#x27;s a &#x27;false god&#x27; as in not something you should worship at the feet of. Don&#x27;t prefer fr to for; feel free to require empty () when calling a function without arguments; lambda instead of \ is fine.<p>It also doesn&#x27;t mean you can&#x27;t, just that you shouldn&#x27;t use it as a&#x2F;the primary concern.