Stands are boring and it only goes downhill after Battle Tendency
Dio was better in part one
Half of the OPs kinda suck
Stardust Crusaders should've been one season instead of two
I enjoyed the whole series, but yeah
Giorno is awful, rest of part 5 is great
Jotaro is the worst jojo by far. He contributes nothing interesting.
Part one is great, idk why people think it's bad.
The characters have bad hair...
Johnny Joestar is overrated and part 4 Josuke is underrated
Also i liked the change from big muscular manly men men to more slim and toned characters
jotaro is the most lacking in character in part 3, he's literally just the tough guy with the strongest stand
part 3 was really slow and the fights felt the same every time
I agree with all of these except for the hair but yeah all Part 3 fights were just punch punch punch punch. Win
Johnathan was written kinda shitty in stardust crusaders. Jotaro is a poopy head. Part 2 was best.
In general, most of the series isn't very interesting. The plot isn't good, the characters are mostly mediocre, and the battles just aren't fun. Part 5 is by far the worst part as none of the characters are compelling. Part 7 is only worshiped because it's in the manga, and in reality is only as good as part 2. Part 3 has decent fights, but the rate at which anything of note happens is boring at best.
Coming from someone who used to be obsessed with it, rewatching made me realize the flaws.