Honestly 8 has no value cinematically either. It is just as much a mystery box that "could" go somewhere as 7. It has nothing interesting to say or deconstruct about Star Wars, it's just "what if all of that was bullshit?" What do you mean what if? My brother in Christ, you are writing the movie, you are supposed to tell or imply that in the story. The character assassination is just an extention of that. "What if this character acted completely different now?" Ok let's pretend I'm fine with that. Why? What are you trying to say with that? What happens as a result of the change? Oh, no reason, nothing, and nothing? K then. KOTOR 2 was leaps and bounds better at deconstructing Star Wars, and it was notoriously unfinished. It's not a high bar, and Star Wars IS bullshit in some ways, as much as I like some of them. So it would have been cool if Johnson gave a shit.

Yoda's line about Masters is the only thing that stuck with me in the whole Trilogy though, so I guess you are technically correct. But it's like 1% value vs 0% value.