Let me guess you only watched Z?. Heh. Let me remind you, anime isn't made for you. Never forget that. It's an ad for people in JAPAN to buy the manga. If you don't like it, if you don't get it that is your fault. No one cares about what you have to say. Also, if you watched the dub your opinion still doesn't matter. If watched abridged, you should an hero. Shut the fuck up.
But I liked how it ended
>>269208293This but unironically
buu is the BEST arc in shonen.