I was told that C'est le monde à l'envers is not idiomatic French. Furthermore and separately, I had an answer removed re noun-adjective agreement which was in an OP's question, and which the OP in question thought had something to do with inclusive writing. The question was about masculine/feminine adjectives with nouns in a line from Racine. But was not a gender issue. The OP is confused.

That has zero to do with "inclusive writing" which is about how to address people, and not about adjectives and nouns, pardi.

Another matter: are people in forums allowed to change their screen names when addressing someone> Using one screen name on the main forum and another one here??