It's easily debated why having 2 devices is better though. I wouldn't pair the macbook with a 13" ipad pro, but with a 9.7" pro you have 2 discreet screens that can also work together, you have a really thin light long battery life device if you just want to do "tablet" things, you have a more comfortable and robust laptop to do "laptop things" at the same time, you have a superior keyboarding and trackpad experience, etc. It's a more expensive solution, sure, but easily better than a hybrid compromise in a lot of situations. Id rather grab the device that does a smaller number of things at 100% suitability than grab one device that does both things at 50% suitability, so to speak. But I can also see the draw of having a single device. There's no clear winner for everyone here.