The Aqua desktop in macOS was designed to be easy to grasp for novice users, but has few features or software geared toward power users, including the job roles mentioned earlier.
However, if you have an Apple computer running macOS, you’ll find Linux administration and software development cumbersome at best. They are also easy to administer and develop software for using Windows 10 alongside the Windows Subsystem for Linux. Linux systems are easy to administer and develop software for using PCs running Linux.
Because Linux systems dominate the cloud and many other environments, Linux administration skills (and the associated CompTIA Linux+ certification) are a core requirement for many different IT and developer jobs on the market, including the following: