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.