Neoliberalism is agnostic to the form of government so long as profit keeps moving. Business is still done in the worst countries. And that keeps capital voting with their wallets for an increase in evil.
While fascism can exist without capitalism. when an unrecoverable economic crisis happens under a capitalist country and the system is not challenged, instead minorities like jewish people or immigrants take the blame
I dont think that is generally true. It may have happened in the past and may also happen in the US, but the opposite can happen with people turning to socialism like in many countries. In times of crisis people turn to extremes, but that doesnt mean it has to be fascism.