I had the first Macbook Retina and used it for years at a company where it made sense to do so; when I handed it in and left for my own startup life, I was open to either OS (couldn't use Linux as the daily driver since I my industry uses a lot of Windows-only programs), and Windows was just far more productive to use on a regular basis. The only thing I miss is Final Cut Pro, and Sublime Text to some degree (VS Code has been an adequate replacement).