The sheer variety available to the Linux desktop brings with it a level of discussion and debate most other platforms do not know. Which desktop is the best? Should Linux hold onto what has always worked? Should the Linux desktop mimic what others already know? Dare Linux look and feel like OS X?
That last idea is a bit of a conundrum – one with multiple arguments. First and foremost, there is no debating that OS X is a fast-growing platform. It not only has deep roots in Linux architecture, it has been accepted by numerous types of users. There have been many attempts at “cloning” the OS X desktop on Linux. Some of those clones have succeeded, to varying levels. One in particular (PearOS) succeeded so well it was bought by an unknown American company and removed from existence. That company is rumored to be Apple (a Black Lab Linux developer announced (in a goodbye letter) he was leaving the team to join Apple “...in a Linux endeavor they recently acquired.” It's fairly easy to put that two and two together.) But still, until there are facts, it is conspiracy, at best.