I have never, and I mean never, been a Windows user, even though I've been using computers since 1982. During the rise of Wintel in the early 1990s, I followed the rise of Linux and 386BSD. When Win95 and NT ruled the business desktop in the late 1990s, I sought refuge in SPARCStations, Linux, and discontinued NeXT hardware. After the turn of the century, I adopted the newly-POSIX-compliant Mac OS. All this to say, avoidance of Microsoft products has been a cornerstone of my computing policy for nearly half a century (with the notable exception of Applesoft BASIC).
But PowerShell? PowerShell's nice.