Jedi took cues from the Bene Gesserit, a religious order who are trained with magic powers and when needed, combat skills too. Not a knock at Lucas or SW, but it is what it is (though Herbert was annoyed by this and passive aggressively mentioned a “threepeo” in one of his later books, his term for something that copied something but not as good.)
I find this online SW/Dune back and forth lately weird. Are we really rehashing old nerd talking points? When the new Fantastic Four movie drops, will people go “oh hey Vader ripped off Dr Doom!”
What am I kidding? Of course they will.