That's not to say that risk is always good, but it is related to taking action, whereas decision fatigue assuredly leads to inaction and the possible chagrin of a decision maker who might otherwise prefer a new course but is unfortunately hindered.
2018年6月六级真题(第三套)阅读 Section C
柯林斯高阶英汉双解学习词典释义
ADV-GRADED
确定地;一定地;毫无疑问地
If something is assuredly true, it is definitely true.