First off, Apple will never embrace TCPA they are to invested in initiatives contray to that one. Open source, GPL, and even Linux considering that Apple actually has helped out Linux developers in writting drivers and the like.
The next chip for the Mac being co-developed with IBM is the Power4 chip. A 64-bit processor designed by IBM for their linux servers, these will certainly NOT be TCPA complaiant, rest asured.
As for YDL, void, it's the best distro for the Mac IMHO. I coulden't get debian to install right, Mandrake was way buggy and didn't recognize my hardware off the bat, YDL booted up on the first try. I had to configure some Xfree86 files for resolution and stuff, but that was about it.
But, I love OSX, Im telling you void you will too once you try it
If you get sick of the GUI just log in as Console and your straight into darwin. You can also configure the boot file to not load Aqua at all, you can even set it to one of the Xfree86 window managers and stuff. pretty cool huh?
Whatever. That's my two cents.