Oh boy. I play Dead Space for 48 hours and this is what I come back to? Fine, sit down and prepare for an eyeful.
DOA, having recently played DOA4 for the first time, I can say is my least favorite 3D fighter. Counters amongst amateur to moderately good players play out to be no more than a guessing game. "Hit a button and hope it blocks what he's doing". Now I have no doubt that if a player sits down and memorizes the moveset and tells of every damned fighter AND has great reflexes AND can adequately predict his opponent (A.K.A. he's not fighting a button masher) then MAYBE you could pull of counters with some reasonable skill. But practice makes perfect they say and I'm sure many top-level DOA players can pull off counters very well. But it seems to me that would get really boring really fast.
As for Soul Calibur being a button masher (unlike MK), that is a valid viewpoint. With freedom comes other issues. Of all the 3D fighters I think SC has the best blend of pre-set combos and freeform movements. By contrast, in DOA4 almost every move can be strung into any other move in any syncopation of button presses. Hell, I beat most opponents by just mashing buttons in DOA4. But that is something that ALL freeform combat suffers from.
When you have a wide variety of moves to use, there comes the problem of figuring out a way to CONTROL those movements. MK doesn't suffer from this issue because in order to pull off ANYTHING you have to freakin' memorize the button movements required to pull it off. Most 2D fighers I've played have a similar situation except there aren't usually button-link combos a la MK, just sequences of buttons for special moves.
Really, when you fight a button masher he's not really playing. When you fight somebody who's actually playing the game, having a lot of options is a WONDERFUL thing. It fosters variety and unpredictable-ness and while you get those elements in Soul Calibur that comes at the price of being able to do those many varieties of movements "by accident" so to speak. And really, once you do learn what moves do what and try to use those moves specifically, you're no longer a button masher.
So really, fighting a noob is never fun whether he wins due to button mashing, or loses due to being a complete ditz. So the way I see it, as long as I don't fight noobs, I don't have to worry about SCIV being a button masher.
Oh P.S. VADER COMIN' TO MY CONSOLE! FLIPPIN' WOOT B1TCHES!