> PS the previous email mentioned a steep learning curve and complex
> environment as one of the reasons for diehard devotion to Linux et al,
> but  then why does that same atitude of zeolotry exist in the Mac camp
> when (up  to OS9 anyway) they didn't even have a command line
> interface.  They've  always attempted to be the epitomy of
> intuitiveness.

Having extensive user experience with both "classic" MacOS (8.6) and
various members of the Unix bestiary, I would say that what motivates
devotion to either OS is the appreciation of elegance, just on different
levels.
In the case of MacOS, the elegance resides, nearly exclusively, in the
user interface.  The portions of the UI which are least elegant (the
Chooser, having to "tell" each executable how much memory it must and may
ask for from the kernel in its 'get info' box, 80% of application crashes
taking the whole ship down like a magazine explosion on a cruiser) are
exactly the places where it interfaces most directly with the inelegancies
of the core OS design.  In the Unix world, things tend toward the opposite
extreme - preemptive multitasking, journaling file systems, RFC reference
implementations for most of the  networking stack - quite elegant. 
However, to talk to most of it, there's the dreaded CLI.  Of course, the
CLI *allows* you to appreciate the elegance embodied in the core OS
design, but only after you learn to read it.
It is my (continued, despite having Been Trolled) contention that Windows,
as a user experience, offers neither enough elegant UI design, nor enough
evidence of its inner workings, elegant or messy, to provoke "zealotry" in
most cases.

-- 
Chris Johnson Bidler