The larger and more important point though is that fascism and Marxism were both hostile reactions to liberal democracy. Yes Hitler made peace with the industrialists and used their capacities to re-arm Germany, but it was a purely practical alliance that wasn't rooted in any kind of ideological affinity between National Socialism and industrial capitalism. That would be like claiming that the USSR was pro-capitalism because it was forced to utilize Western technocrats and took cash from financiers like Jacob Schiff during the first couple decades of mass industrialization.
The "grand bourgeosie" did not lead the charge against Marxism; the actual fascists and National Socialists did. The most significant marker of the interwar period was the subservience of the bourgeoisie to the managerial apparatus everywhere throughout the West, and its utter annihilation as a class in the USSR.