I can agree with this, which is why I added the "(to a lesser degree) Apple" caveat. I think, especially now, it seems they're moving in a less hacker-friendly direction in terms ability to progress from write-a-script to build-you-own-environment, but certainly is better than Windows. I've only heard of Yellow Dog, but for many modern distros, the transition from "flash this file to a USB drive using this program, plug in, and turn the computer on" seems like it should be a much more accessible option (even for people without an Apple budget) than it was even 10 years ago.