One of the differences with the OT was that the first movie was done in a way that could've been a self-contained story (sequels weren't an absolute certainty during filming). Lucas didn't really have the option of leaving things vague in ANH, and be able to count on revealing stuff later. When he got sequels to be green-lighted, he actually started "retconning" things so that he could have dramatic reveals in ESB and ROTJ.
I sort of wish it was.
After the first one, the story just got more and more convoluted and unnatural. As much as I love Empire, the reveal is where the whole story goes off the rails. Once Vader reveals himself to be Luke’s father, everything turns to crap.
1. Luke’s reaction is melodramatic and cheesy
2. He instantly accepts the fact that this guy is his dad, even going as far as calling him father telepathically and calling out Ben
3. The heroic and noble action of not accepting Vader’s offer and letting go of the gantry is completely negated when a wind current conveniently floats him to safety
4. Why didn’t Obi-Wan and Yoda just tell Luke after they got to know him
5. Why wouldn’t Uncle Owen and Aunt Beru tell him
6. Why is Owen’s last name Lars and not Skywalker or Kenobi?
7. If they aren’t blood relatives, why would a young man not question this? Why even name him Skywalker?
8. Calling out to Leia telepathically and having her actually hear him is cringey
Obi-Wan ends up looking like a colossal piece of ****. Yoda looks like a piece of ****. Vader and the Emperor sound ******** referring to the “son of Skywalker” and Anakin in the third person. I mean if the Jedi and Sith want to play that stupid game of identities, then I guess technically, Vader isn’t Luke’s father right? “That name no longer has any meaning to me” right? Ok then *** hole, drop it. It’s all stupid.
Once you get to Jedi with Obi-Wan’s “point of view” BS and throwing Leia into the Skywalker mix (which I definitely think ruins her characterization from Star Wars and Empire) the things that follow like midcholirans, chosen one prophecies, virgin births, First Orders, Ben Solo, Rey and silly hidden maps shouldn’t be much of a surprise.
Star Wars as a whole is ****ing stupid. The first film captured the imagination of millions, the sequel as well but the second Vader decides to randomly exclaim that Obi-Wan never told him about his father, it just gets stupid. Every movie after that is a reaction and poor explanation to that moment.