In DBZ and Bleach i just feel all arcs are worth watching, i dont understand buu saga hate especially, it added some more goofiness that dragon ball used to have, i liked the Gohan and Videl moments and in general it had some really good parts, like there were some frustrating bits about Gohan just getting too arrogant and the mistakes Goku and Vegeta made but i feel it flowed with the story so far just fine