In the spinoffs, it seems that Western culture has pretty much taken over the Federation. Starfleet is out fighting for truth, justice and the 1950's American way.
"Gee Beav, you're sure gonna get a hollerin' from Dad when he gets home."
"But Wally, Eddie told me they weren't Klingons if they didn't have ridges!"
Sorry in advance if anything I say is rude in any way. English is not my native language so sounding civil in these debates still is a WIP for me.