This a prequel though? unless this list is covering sequels as in movies that came afterwards
Semantics. It's a sequel, it's a follow up, you're meant to watch knowing what happened in the original trilogy.
The Rise of Skywalker was made following a checklist of complains from chuds to try and get on their graces and relayed important backstory information via a Fucking Fortnite event.
Yeah it's real bad, no doubt.
Still nowhere near the disappointment that was TPM. The Star Wars trilogy was so beloved it was basically legendary in the late 90s. Nothing will ever be as hyped as a follow up to the Star Wars trilogy. And we got that absolute turd as a follow up.
TROS being bad wasn't that huge of a surprise. Outside of the prequels already establishing that Star Wars could be bad, they brought in JJ last minute and it had a super rushed production. Disney already put out two mediocre/okay Star Wars films in Rogue One and Solo. And as I mentioned earlier in the thread, we also had Mandalorian airing at the same time, which was great, so the sting of TROS being awful wasn't so bad.
TPM being bad... you had to hold that shit until 2002, hoping the next entry in the prequel trilogy could turn it around. And... well...