This account is marred by the absence of a nuanced definition of 'equality'. In current political theory, the term has several meanings and no doubt some fresh one could usefully be concocted. It's a bit better on 'freedom' with 'Freedom is sovereignty, where you keep everything you earn.' Unfortunately, under present conditions in which the systemic tendency to monopolies concentrates wealth in the hands of very few, an imbalance in the distribution of power also occurs. This results in freedom being used to curtail freedom. The exclusive valuing of freedom is just as utopian as the exclusive valuing of equality.
The use of the term 'natural' doesn't explain anything either.