I did. I think the principles you make are good. Though your nomenclature are disagreeable. You make very good points demonstrating the non-equality between Kohanim and Yisroelim, men and women, etc. You also saliently point out we are victims to the influences of the Western culture that we unfortunately live amidst.
The idea that there is something wrong with all men not being equal, is a western concoction that has no basis in our Mesorah. So to challenge that the Rambam doesn’t say we aren’t equal is looking at it backwards. The Rambam also doesn’t say we aren’t apes. That doesn’t mean we should consider ourselves to share a common ancestor with apes unless proven otherwise. Similarly there is no valid reason to assume equality. The way you’ve reinterpreted the term equality to fit the end result you wished to produce doesn’t fit how the term is commonly used in the world, as you’ve conceded. Nor is the term, as you’ve described it, the proper terminology to define ourselves within Judaism.
In any event, the inequalities you’ve pointed out between men and women, and Kohanim and Yisroelim, would be found very objectionable by contemporary societies insistence on the equality of all people.