The writing in Obi-wan was just absolutely awful. The sequels suffered from a lack of leadership direction for something that was planned as a trilogy. Boba Fett missed the fact that people loved Boba Fett because he was a mysterious badass. Ashoka I really enjoyed. It had flaws and it was definitely no Andor, but it's no Obi-wan either. Ashoka's biggest flaw was it was Rebels Season 5 and it was sold as it's own series. I can't imagine getting into that show without having seen Rebels prior to watching it.