I think beginners like segmented patch cords. Taking a few minutes to make a patch "pretty" gives them a breather from the "difficult" programming experience and it is something everyone can be good at.

I LOVE the curved patch cords! I think the interface should be part of the artwork. That is why I would still support the making of an OPENGL interface for PD. People like to look over your shoulder when you are giving a performance, why not give them something to look at.

Tom