Nowadays assumptions about these “left” and “right” definitions are out of control. Self-identified “libertarians” and hardcore nationalists and Trumpistas increasingly cite “corporatist” and “corporatism” as their main enemy, in whatever guise of party affiliation. Mussolini himself emphasized that Corporatism is the essence of Fascism. The struggle is in that essential sense an anti-fascist struggle.
The only meaningful distinctions fall around tactics, or means and ends. If the State has no meaningful i.e., popular and democratic sovereignty then it has no meaningful influence on its finances and economy, or on whether and why it goes to war. Everything else, from media-promoted climate narratives to same-sex toilets, are now exposed as boutique issues of distraction.