Coulthard has driven the current best car for his whole career yet has only won a handful of Grand Prix and never won a championship. Yet Mika has won two and the oft criticised Damon Hill won one while driving identical cars. There's always some excuse for him. The only reason he won today is because others screwed up in qualification and in the race.
Don't get me wrong I like the guy but he's a perpetual also ran. He will never win a champonship.
But genuine congratulations on his victory. He's as lucky as poor old Johnny Herbert is unlucky.