Even if the Adobe and Apple (Aperture) people cannot or will not see the improvement that Qimage makes to what hangs on the wall, they surely must be able to recognize the convenience and flexibility of printing with Qimage.  It beggers belief that Photoshop has never figured out that it is really, really, really inconvenient to interpolate in Photoshop (perhaps by means of an expensive plugin), sharpen specifically for printing on the material chosen, print, and then remember not to save the interpolated, sharpened image instead of the original.  The people working on LightRoom have made some moves in the right direction, but are far behind Qimage.