'Force Touch Is Going to Do Incredible Things for Accessibility'

Serenity Caldwell at iMore is as excited for Force Touch as an accessibility tool as I am:

What if we had a trackpad or other surface that could simulate Braille, for instance, if a setting was turned on? Or a Force Touch trigger that would let you know if you'd moved to the edge of a window, or on a button? There are so many potential avenues for exploration here...