It requires more dexterity. It's been around for much longer, so people have had a ton of time to optimize. Every really high level game feels balanced on a k

It requires more dexterity. It's been around for much longer, so people have had a ton of time to optimize. Every really high level game feels balanced on a knife's edge. It's like chess, or a nadal-federer match. Clear openings, give and take, and you're waiting for the mistake or brilliant play that defines the match. In SC2, we're seeing a huge variety of strategies still, and it's more common to win by choosing a strategy that just beats your opponent, a la paper rock sissors.