I&#x27;ve been using Mac OS since it was System 6, and I feel like  power user features have been commonly hidden behind things like &quot;hold option&quot; for about that long. The difference now seems to be that it&#x27;s not always power user features.<p>Example of a good feature to hide behind &quot;hold option&quot;: removing the &quot;...&quot; from &quot;Sleep...&quot;, &quot;Shut Down...&quot;, etc. in the apple menu, meaning that selecting them won&#x27;t prompt you before executing the command.<p>Example of a bad feature to hide behind &quot;hold option&quot;: clicking the green window button to maximize instead of going to full screen.