But surely that carries enormous pressure for a rookie?
I don't think there was a lot of pressure on Hamilton, initially. After he started winning and leading the WDC, expectations and pressure increased, and it showed towards the end of the season. He really nailed it in the first nine races, he was still fast after that, but not as consistent.
But no, I don't think anybody ever entered F1 with more favorable conditions, even mentally.
Hamilton is a legend, and nothing anybody says can detract from his accomplishents, but it was tailwind all the way for him until 2011.