Didn't read it all, but if you EVER use a keyboard, then the macbook is the way to go. The macbook's form factor is what is most appealing over the iPad pro. I and many others are way faster with a keyboard. The ergonomics are way better, and adding a keyboard to an iPad pro is cumbersome to carry around and not any lighter. And I like to use desktop class apps. I feel an iPad pro is a way to bring in older folks who aren't comfortable with computers, but for all others, a macbook is the way to go. Much better way to do "real" work.