I think at its heart, this line is about not judging people.  We won't judge you for being a hardware person.  We won't judge you for learning to weld.  We won't judge you for being god's gift to python.  And I think the idea of "not judging" is also expressed, in a much more fundamental sense, in the very first point.  And I think that's a better (and more concise) place to put something about "all skill levels".