Re: muh far right
The problem is, that paraphrase is deliberately intended to create the belief that fascism is a merger of the state and private business interests, when it's nothing of the sort. This idea directly contradicts Mussolini's own writings and actions, especially his dictum of everything within the state, nothing outside the state, nothing against the state.
The "corporatism" referred to here is nothing to do with commercial corporations (as the link goes on to explain) but is instead more akin to syndicalism, with an interest in reducing people down to corporate groups defined by common interests. Think tribes and clans, or old-style guilds (which, again, the link uses as an example), where people of a certain profession are grouped together into a body (i.e. the "corp" in corporate, from the latin corpus), and it is that syndicated body which participates in government as a collective. So you'd have a steel-workers guild, a farmers guild, a baker's guild and so on, each wielding corporate power and influence, and each participating as a sub-unit of the state.
Mussolini started out as a socialist and only moderated insofar as he abandoned the idea of the direct seizure of the means of production, which he replaced with the belief that commerce should be subservient to corporate groups, which were in turn subservient to the state. He's only called "far right" now because of a certain Austrian painter's bad fanfiction of his and Giovani Gentile's political manifestos. Had the small disagreement of 1939 to 1945 not happened, or had Italy joined the Allies rather than the Axis (which almost happened), Mussolini would probably have been characterised a radical syndicalist instead.