I don't have a problem with your arduino related
point of view, 
:)
  but I'm
 sure you never heard from the push and shove router that kicad implements? 
I admit:
you're right.
  (take a look at youtube!)
 If you have used it once, egale would look a lot like
 copy-and-paste-maker-arduino-blinky-blinky-community-thingy.. 
As I wrote two minutes ago: Perhaps I've gone too far by seeing KiCAD
too close to the Arduino thing. I know at least one clever guy using
KiCAD as well.