The first season of Jojo's Bizarre Adventure is quite a fun ride. At first, it felt a little too chaotic for my liking, but with time, this show will grow on you. The visual aspect of this show alone is enough to attract you, but the hilarious and wild story will keep you watching. There's not too much room for character development in this season, but that's not necessarily a bad thing. You don't really grow attached to any specific characters, so you don't really need to see any character development. When you tune into this anime, all you should expect is completely unexplainable craziness.
You might find that this anime moves a little slow at first, and sure, the story is a little slow-moving, but a big part of the fun of Jojo's Bizarre Adventure is to just enjoy the ride. If you watch this anime just wanting to watch an arc conclude and then move on to the next arc, you will miss out on a lot of the finer details of this anime, like the clever and funny fight scenes and the dramatic music that drives the scenes forward.
jojo'z Bizarre Adventure is a must-watch for anime fans who like to collect the most unique and quintessential anime. It's not my favorite anime of all time, but it's entertaining and enjoyable enough to warrant me reading the manga even though I'm already watching the anime.