I watched 7, suffered through 8 and didn’t even care about watching 9.
I almost didn’t watch 9. Then a friend of mine who’d walked out of the theater while watching 8 told me 9 was actually good. So I took his word for it. Episode 9 was okay. Not good or bad. Felt like they were trying to cram two movies into one. But, without getting into spoilers, compared to 8, 9 was still okay.
I’m almost the same way. I’m not really feeling negative about it, though. I just feel nothing towards it, which is almost worse. Like you said, though… maybe some day. The interest is still there somewhat, just not nearly enough for me to act on it.