Not just iOS, just the issue that you need MacOS to make applications for the apple ecosystem regardless. Im sure iOS is a big part, but I also imagine all the

Not just iOS, just the issue that you need MacOS to make applications for the apple ecosystem regardless. Im sure iOS is a big part, but I also imagine all the desktop application that want to be cross platform, so think like Photoshop. Or Microsoft has to have a Mac somewhere to compile Office to MacOS.