You should read Rothbard's Egalitarianism as a Revolt Against Nature first and see if it says what you mean. (I couldn't tell you, since I read it so long ago

You should read Rothbard's Egalitarianism as a Revolt Against Nature first and see if it says what you mean. (I couldn't tell you, since I read it so long ago that I can barely remember reading it. I have only a vague memory of what it said, but it did address some of your points.)