-The battles became long and monotonous.
-Too much time was wasted in having people stare at each other explaining the plot which wasn't always that interesting.
-The villains got too far fetched (Majin Buu is a great example).
-Several characters lost its importance.
-You don't like these kind of anime at all.
Except if it's the last one, I think you're probably going to prefer the original DB cause most of these aspects weren't nearly as exaggerated. This show is in its essence an adventure story based on an old Chinese tale called A Journey to the West. It revolves, in this case, around several martial artists so it does contain a lot of fights. What differentiates this show from its successors is that, since this is where it all began, none of the characters were too Godlike to start with. The fights were therefore not only way shorter (a few episodes at max) but also funnier and more interesting. It wasn't all about who's the strongest one? The reason why I prefer DB above DBZ is almost the same one as why I never really liked the English dubbed DBZ. It really became too over the top at one point and I felt like they tried to make the show cooler than it already was.
