ARBP Survey #1: Linux

We’ve started analyzing some of the results of the first ARBP survey. Since the ARBP forums are not up and working yet I figured I’d give ARBP some air time.
To view the Linux survey results, please see http://www.arbp.org/blog/topic/?t=7. Take a look at the survey results for Linux and feel free to respond below.

What did we fail to understand about Linux? Do you have a different opinion?