I have heard this argument for over 20 years… “You have to use the terminal in Linux, so user hostile”.
Well, try to do ANY windows sysadmin tasks without Powershell… See how far that gets you. Need to manage Exchange? Powershell. Need to change some network settings? Powershell… It is even getting more and more unavoidable. Now Powershell doesn’t even have a good terminal environment, sane parameters or good usability. And a general lack of documentation for all the obscure incantations.
In the meantime KDE on Linux is wonderful, fully integrated with the system, easy software maintenance (on Kubuntu for example) and with a sane settings menu… You hardly need a terminal at all. Try to find that in Windows.
So sorry, this argument is either invalid, out of date or Microsoft is even worse.