That is incorrect. The money is transferred once funding period has ended if funding goals have been reached.
From that point on, the project authorship has the money (minus Amazon's and Kickstarter's shares) and may never get it done still.
Source: funded half a dozen of KS so far, I know when money leaves me. It would also completely unmake the point of kickstarter: it's about providing funds for the project to be done, not guaranteeing sales so people can go get institutional investors showing they have 3 million sales in already (especially since most KS are a few thousand, the current million+ craze is not the median project)