Atrokkus
Erudite
Alright, we are on different levels.Dull-as-shit and too easy single-player campaign (with only one good cinematic, not counting the intro), uninspired unit design (either too powerful or completely fucking worthless). I still play Starcraft original if I want to do some multiplayer with my friends.
Fun-wise, it's a matter of taste.
But I play SC and WC as cybersport, and I can tell you that SC-original sucked hard, but BW really changed things and now it is the most balanced and sporty RTS in the world - FACT. (not because I say that, it's just a popular consensus among cybersportsmen)