Anyone who's spent time developing on Mac or who has moved from a Linux dev environment to a Mac environment should understand the flawed nature of the open sou

Anyone who's spent time developing on Mac or who has moved from a Linux dev environment to a Mac environment should understand the flawed nature of the open source argument here. Mac OS includes many open source tools from Apache to jabber and many others. The fact that Mac OS is a BSD derivative should indicate that the OS lends itself to open source. As an aside, control over the ecosystem doesn't necessarily mean a bad thing.