I’m glad I’m not the only one who thought that seemed exactly backwards. Even with a cursory understanding of history, the extreme right wing regimes are considered fascist, aka extremely top down.

Considering the best faith argument here, I’m guessing he’s seeing the “right wing” being pro business as opposed to a pro government “left”, and in that view, business is considered “bottom up”. As you alluded to, though, this ignores a lot of actual historical and political context and seems more driven by punditry shorthand.