I am afraid I do not agree. Well, I wouldn't mind a new mode along the lines you suggest, but I find this mode, in its current structure and as fast-paced and chaotic as it is, as quite charming in itself and worth keeping as is. For those who enjoy death-match-style fighting, this provides a variation from the usual DM.
What you are suggesting is a more thoughtful and deliberate mode, and that can (by all means) be pursued. But there is no reason not to have both.