What cloud does this guy live on?
How would you feel about: "Macs combine the user-friendliness of Windows with the Unix environment necessary to run most tools and frameworks."
I don't use sourcetree, alfred, jumpcut, spectacle, screen hero. I also don't think there's any special dependency of a developer on something like file vault or time machine. In fact, using git and a remote server naturally backs up nearly all I do. Also, not sure why a developer would have a special need for lastpass or incognito mode?
Ok, so I use SOME of these things. :)
So a title is extremely misleading. For a large proportion of the developers most of the listed tools are pretty useless.
And not to mention that "most open source tools and frameworks were developed for OSX, then ported to Windows or Linux" is very far from being correct anywhere outside of the tiny web-development world.
gcc?