Most of the movies are only good if you ignore the bad stuff. Honestly ESB is the
only
actual good movie of the entire series from beginning to end, to the point that Lucas himself couldn't even figure out how to ruin it with any special edition nonsense. Oh he tried, but it never lasted so now it's the only one of the originals that remains untainted.
The theatrical release of 4 is right alongside 5 in quality, but you can't legally watch that version (which continues to be an immense injustice) and all of the extra shit really brings it down.
As for RotJ, it's a good movie. The one on Disney+ sucks and I will never watch that version, I have the DVD one that I think is fine, the weird concert in Jabba's palace doesn't bother me since I watched it as a kid and nostalgia remedies that problem. Disregarding that, you're left with some good scenes in the beginning, a boring middle, and an utterly fantastic climax that absolutely does make up for the lackluster parts.
Same goes for TLJ, the middle is pretty damn boring whereas the beginning is pretty cool and the last half is incredible.
edit: also Rogue One, only good if you ignore the first third or so. Solo is only good if you ignore... continuity I guess? It's honestly just a fun movie, I don't understand why everyone hates it.
I don't kill... but I don't lose either.