[cyberbanjo]

IMHO if you are already fluent in bash and aren't running or administering windows machines, there's not much point to switch. And I personally think PowerShell is nicer, but like 10% not 10x, and they do the same things. If you know some bash though, googling PowerShell and the bash command has been pretty productive for my learning.

[emodendroket]

I would agree with what you say, but that's not really a flaw with PowerShell.