I think the “independent” label might be more about the decision making being dependent on an organization?
This is also a meme community and those charts are never that serious, and considering people will disagree about the placements anyways, trying to have more precision might be pointless.









It’s more like “Arch Linux breaks if you don’t update for too long, then try to naively update without knowing what you’re doing and without checking the arch news for breaking changes”. Which is more breakage during updates than stable distros, but absolutely manageable.