And did you really compare PowerShell with a Unix command prompt? Talk about drinking the Kool-Aid.
Talking about making uninformed statements!
I actually work as DevOps and the combination of T-Sql + PowerShell + .Net Libraries + C# is extremely powerful to manage an enterprise environment
Heck even VmWare adopted powershell to manage ESX (look up PowerCli)
yes the old DOS console was a joke compared to bash, modern PowerShell is a different story