I also just started using PowerShell around three years ago, when I started working in a Windows only environment. In the beginning I went through the whole circus with Cygwin, WSL, natively ported apps, etc. In the end I just decided to embrace PowerShell and it's really not bad. I quite like the object-oriented part of it.

I just installed PowerShell 7 last week to work on some scripts that required this, and I am hoping that some of the quirks of PowerShell have been solved in this version.