Ohh, yeah, so you force everybody to understand the command line when something does not work as expected.<p>95% of the way means it is not finished. When I buy a car the seller better does not say that the car works 95% of the time.<p>Installing something in millions of computers is hard. We do it. Being able to install something on one computer with a person that is a computer programmer with 20 years experience with the command line is completely different from making it to just work for millions of people.<p>Apple actually makes it work for millions of people in a very simple and elegant way. As a geek I could use homebrew or any other system in Linux if I want, but Apple&#x27;s system works great for most people.