I agree with Khare about Button.
I don't.
I think Button is consistent with his driving, is not out to impress with fandabidosey driving, and more often than the other drivers brings his car home in one peice. He knows the tyre choice, knows how to look after them and that is how he does well in the races.
He is by no means the quickest driver out there, but he knows how to drive and adopts the policy that the quickest does not necessarily win races. Look at the diesel cars on the Le-Mans circuit now. No way the fastest cars, but they do win because they are consistent with their laps and have to stop fewer times. Button is the same with his tyres. He is able to produce fast laps on the same tyres that other drivers find difficulty in making them last quarter of the race. Therefore, he makes less stops.
I feel very confident that Button will be champion again because of his non flambouyant style. He just quietly gets the job done.
And yes, he may complain about his car set up, but then who doesn't?