Point is, they have a script thingy that goes "when our user searches Google for some word and then clicks on a result, make that Bing's result for the same word (plus 999 other things)". I would say most of the intelligence there is being extracted from Google doing the search, not from the user choosing the result.

I'm not saying Bing should go to jail or anything. The rules of the search game are still being written. But let's give credit for search engineering where credit is due.