My takeaway from these conversations that the designers are (a) technically clueless (b) conservative (c) and, pardon my French, scared sh*tless of losing control over their fonts.
Latter is especially ironic, because they have no control to begin with. So the general sentiments are exactly what is described in that quoted interview - they expect someone to develop a magic bit and a DRM to enforce it and then suddenly things will get much better.
Also just to illustrate the level of conservatism - someone who decides to offer 1 font from a family of 10 for free is viewed as a revolutionary dude with the balls of steel. Everyone enthusiastically cheers for him, but noone follows.
In the end, it is really sad to see them burying their heads in the sand next to the music industry.