Firstly, I don't think anyone that actually represents the dutch team will claim spain did not deserve to win.
And then, there is a difference between rough play, and breaking rules. Obviously the dutch took it too far in this match, nerves and inexperience had a role in that. Sure the dutch played rough, they were punished for it, that's how that goes. Does not mean Spain should be getting illegitimate goals. (in hindseight the goal wasn't offside, but it seemed to be at the time). It also does not mean the referee should give a goalkick while it was clearly a corner. Two wrongs do not make a right.