I think a bit, but not a lot. But if blizzard didn't exist -> Yes
War2 was my 1st pc game, i played it on net stadium and a lot on Kali before the Bnet edition. My nickname chevalier (knight in french) is from this game. With starcraft 1, this is my childhood. Old memories, War2 played very well on my Pentium 133 Mhz, 16Mb of ram and 33.6k internet connection.
Then Warcraft III came, i didn't like the standard multiplayer part (with the hero that we have to gain xp by killing npc monster, the upkeep thing, only 5 worker per mine etc...), but i like the campagne and the use map setting (tower defense, great scenario with hero, etc...).
Starcraft 2 is much better, it's very close to starcraft 1, same races, a lot of same unit and not crapy hero shit in standard multiplayer. And the campagne is awesome !
Sorry for my bad english, this is not my primary language.