In the movie the US tries to draw in Superman by dropping a deadly object from space and almost kills a bunch of people if it weren’t for Superman stopping it. And the US also starts a war with the USSR. But somehow the US is the good guy
Also, the faults of some egomaniacal dictator is representative of communism entirely, but the faults of capitalism are portrayed as the fault of bad apples lol
I've been very hesitant to look up the original comic or watch the cartoon as I figure it'll start off sensible and descend into capitalist propaganda...my psychic damage resilience is pretty low nowadays