The longer I think about it, the more I like a random idea I recently had, where the movies avoid showing Snoke but Kylo Ren is constantly touting Snoke's orders to obliterate fucking everything. When the inevitable point is reached, where the good guys decide to get Kylo Ren out of Snoke's grasp, they get into his throne room and realize that Snoke had been killed by Kylo som long time ago and all the crazy orders that Kylo Ren said were coming from Snoke were his own and he has taken over the FO.
Also, might have been fun to start out with Ben Solo still being Luke's Padawan and Ben's fall is initiated when Luke and Ben stumble upon Rey, who is a natural talent as a Force user, but has absolutely no control over her abilities and thus is a danger to herself and others. Like, make Rey an introvert that salvages stuff, sells it off and leaves the settlement ASAP, since she's afraid that she accidently hurts someone. Luke understands that he has to give Rey a couple lectures quickly, or else she'll be in some deep shit. Ben gets mad that he's not getting enough training from Luke and then gets into a conflict with Luke, which makes him switch sides to the FO.
Might be too similar to Anakin's story, but with the "Snoke is dead and it was Kylo all along!"-twist, it might work.
I mean, it's a very rough outline for a plot, but I think it could be servicable. Maybe make Kylo Ren literally be a Norman Bates-like character with a split personality or something.
They could have done so much here, with keeping Kylo good, at least for a bit
I want Kylo to go full "I am the harbringer" on a crowd of innocents because he senses "darkness"
I want to see Kylo go anakin on a bunch of red flare/red fusion cutters miners or something, without hesistation, because they look like siths in the fog
I want to see a Rey dressed like a fucking death core of krieg soldier have her only friend exposed to some Stormtrooper rage drug while scrapping the ship on war torn scrap planet Jakky, to desperately rush them off planet on a barely working Falcon that got shot down over 60 years ago, that they were established to have painstakingly repaired, going off planet for medical aid, only to have the new "evilchlorians" detected and the friend terminated when the drug would have worn off anyway.
Where they meet Han and he basically tells them "nah, I fucked off of that republic crap", then he swindles her out of the ship, only to not be able to fly it because they did such a terrible fucking job fixing it it's a miracle they even got out of atmosphere"
This whole, "hurr durr no real evil" comes off like a kid who realized for the first time that what made Hitler such a horrible person wasn't just what he did, but how often he was doing it with a smile, and sleeping like a baby.
Kylo you genocided half the fucking solar system in a matter of minutes. You have lost the right to moral ambiguiety. Like holy fuck, if we go by 40K standards thats hundreds of trillions of people. You could have blown up like, 3 planets. 1 planet. Fuck just do a warning shot.
YOU CAN EAT FUCKING SUNS KYLO. THATS INTIMIDATING ENOUGH