Comment by nestorD

My thinking is that cloning existing apps is missing the point. It still takes a disproportionate amount of time to get all of the functionalities and quirks of the original right. But, it takes no time to get the handful of things you need working, on your system. That is where I see the most potential: there is little need for massive pieces of software that do everything, I can build the components I need, customized for my use case, and move on.