[gchpaco]

Another way of looking at this is how much code you have to read. This is one of the reasons I hate wizard generated code in a way that I don't hate InterfaceBuilder or similar serialized object trees. If I'm gonna have to read the code eventually, the fact that your IDE makes it easy to draw a button is cold comfort to me when it takes 100 lines of cryptic C to do it (actually pretty common in early Windows programs or Xaw hacks, but mercifully diminished in frequency in these more enlightened days).

Code generation can cause people to neglect library design; the reason why the MFC wizards spat out volumes of code instead of calling a library method is because you might need to rewrite some or all of that. You are not expected to modify InterfaceBuilder output, nor should you have to any more than you would have to regularly rewrite bits of Xlib to customize them appropriately.