The labels are really just methods not parties and not economic.
There is no Marxist workable economy. It is all about destroying.
Italian Corporations did not tell Mussolini what to do, He declared himself dictator. if they crosed him then they would be replaced.
Fascism in reality was the method of intimidation in which Mussolini ruled.
Hitler and Germany was the same thing.
If anything, what we see with Democrats, Big Tech and the MSM doing is more representative of what nutty professors call fascism than what Mussolini did.