He clarified in the comments:<p>&gt; I just couldn&#x27;t resist a chance to take a snipe at homebrew, because I&#x27;ve spent more time than I care to admit sorting through the mess junior devs, designers, and non-technical people make of their dev machines with homebrew and when it comes time to upgrade everything inevitably goes horribly wrong.<p>The comment implies that real developers do not use Homebrew.