Those projects , even macruby are not officially supported - there is not even documentation on apple.com . Who would use it as their main dev platform, knowin

Those projects , even macruby are not officially supported - there is not even documentation on apple.com . Who would use it as their main dev platform, knowing that apple has the tendency to ban 3rd party platforms. Obj-c is practically not used outside OSX - there is just no evidence that, when given the choice, developers would prefer objC. Open source developers seem to root for python, ruby etc, but certainly not for objc, unless they have to deal with OSX. GNUStep is not an active project, with practically zero applications, while there are lots of quality apps in c++ frameworks, python, ruby etc. I dont believe OSX developers are just different people who happen to love objc over everything else.