Faster, more lean machinesI am not sure I understand the accepted wisdom that a Server does not need any GUI tools ?
M$ Server 2008 R2 uses a GUI -- perhaps M$ have not yet heard of this accepted "wisdom" ????
I am sure they have, but I suppose this is the reason 90% of the worlds super computers run Linux and 1% of them run Windows.
Is it perhaps that all sorts of weird and arcane console text commands are IT Geek EGO candy ?
No, its about efficiency, stability and power.
With comments like yours you still have a long way to go before you understand IT. IT is not about pretty pictures for you to click on. Good luck with that journey.