The upcoming crossover is going to be about fighting Nazis.
These four shows are pretty heavy with the left wing liberal brainwashing and a fair amount of cultural appropriation, eg.. one of the dudes who make firestorm is now black in Legends. If that weren't enough appropriation, it seems they are going to alter the character even further, and get rid of the white dude altogether.
Supergirl laid it on thick with woman president right before the real life election, even incorporating shillary's "stronger together" mantra into Kryptonian lore. It was established long ago the S on supermans/supergirls tits is the family crest, the house of El. In the Supergirl series, just prior to the election in real life, they changed it to mean 'stronger together'.
Then there is never ending, ever increasing push by Hollywood to make your kids gay and/or make them think sexual deviancy is normal and OK. Again, layered on thick by CW's arrowverse. Most of the characters act gay even if portrayed as normal straight people. The only time you'll see a man act like a man is if it's the bad guy or if he's black. In real life these deviant make up about 3% of the population, Hollywood wants you kids to think they number closer to 50%.
What am I missing? I don't see brainwashing, just inferior superheros.
Marvel FTW.