In a Lucas produced episode 7-9, someone like Finn or Poe would have been a fully CG pink florescent alien sea cucumber with a bad stutter and a drug habit, and the other would be a schizophrenic two-headed robot.
There would be a side-plot involving shrinking down to the size of microbes and invading the body of one of the lesser villains, complete with 20 minutes of gratuitous eye-melting cgi featuring one-shot characters that look interesting enough to star in their own adventure, action figures of these being available for sale of course.
Instead of X-Wings and TIE fighters we'd have some kind of new biological ships, the main villain's super-weapon would be a plague that turns everyone into space-zombies and at some point R2 and threepio would show up except they'd be body swapped because reasons.
Parts of it would be cringe, parts would be glorious, most would be highly entertaining when viewed with the right mindset.
Pretty much.
It might sound silly but I always saw the Star Wars prequels in a similar way to a lot of anime and JRPG's in that the actual dialogue isn't very good, but the plot, characters and world are enjoyable.
It's a bit like, I don't know, FFX. Sure the actual dialogue is pretty bad, the haha scene is just as bad as the Anakin/Padme scenes in Episode 2 and the main character is Meg Ryan in a clown costume. But in the end I still enjoyed it, I liked a lot of the themes, and locations and creatures and the overall journey was fun even if the moment to moment dialogue was bland.
The prequels were a bit like that for me. I loved the new locations like Naboo, loved the droids, the new ships and tech, pod racing, the music was just as amazing as the OT, I liked young Obi Wan, Qui-Gon, Darth Maul, General Grievous, etc. Loved seeing the world when the Jedi were still around and the story of Anakin turning to the dark side and the fall of the Jedi was fun even if the actual dialogue wasn't great.
Meanwhile modern Star Wars has nothing of that. Except for a few good moments it feels sterile and uninspired, like it was designed in a board room instead of the mind of a creative visionary. It's more about pushing nostalgia and making social statements than any sort of true creative vision