Yes his intent was to go hard at it. but it's the manner of his dismissals that is concerning. 4 from 4 from short bowling this summer, from one guy, basically caught in the exact same position from a failed pull shot.
And as they just said on the fox broadcast; since Smith was felled by Archer, he's averaged 29 against short bowling. It's becoming an issue.
He could do worse than go the way of Steve Waugh and stop playing it. For a while anyway and work on it in training with our quicks.