The lack of transfer I don't think is out of unwillingness from the old guard, but rather due to the greenhorns throwing everything that came before their time out without questioning the reasoning behind any of it (Chesterson's Fence) and assuming that whatever they came up with was superior and better fit for the modern era ("those old principles can't possibly hold, we have touch screens now!").
It's also been made worse by UI design roles having been taken by those with backgrounds in unrelated design disciplines, as well as sites like Dribbble which reward pretty mockups over working products. This leads to overemphasis on the visual aspect of the UI and not enough on its functional and usability aspects.