Great for Apple, but I don't think polling "38,500+ Americans" is enough to award Apple "Brand of the Year", whether or not they deserve it. There are over 300 million people here in the US. Factors also include the age groups, the type of work they do, regions perhaps, etc. can they ask everyone? No, that's impossible. But for "awards" like this, there must be more participation.
Somebody doesn't understand statistics and sampling.