all due respect but empire and jedi retconned a lot of things that were established in ANH and Lucas was basically making shyt up as he went along.
but I never interpreted it as something that was in someone’s blood. luke having the potential to be a great jedi because his father was a great jedi, to me, is like the son of a great pro QB having the potential to also be a great QB.
if Luke had never met obi wan and been taught about the force, he would have never developed those abilities. So jedi powers aren’t just hereditary.
Luke was able to use the force in ANH because he had an open mind and a pure heart. Most people would have told this old dirtbag to get lost with his stoner wizard stories but luke bought in and pledged his allegiance.
If you're a true purist in the sense that you look at things from the OG MOVIE, then I fully agree and respect this perspective
Every episode after is retelling the story (except for 7/8). So I agree on that. TPM/the prequels lore was in line with the OG as a trilogy though. And I agree Empire/Jedi retconned.
Did you ever read the MAKING OF STAR WARS? George definitely planned a lot of this shyt ahead, he just had different storylines and later started picking amd combining different threads. The twin thing was one of his OG ideas which he abandoned when he realized his story was too big for one movie, and then picked up again in Jedi when he realized he didn't want to do a a sequel trilogy. And that's not from him talking about, the book has receipts and other people confirming these things.