Sorry! The only thing I can say in our defense is that this is pretty trivial compared to installing a lot of scientific computing packages. But seriously, we'd like a drag-and-drop Mac installer. Anyone want to do that? (Only half kidding.)
Stepping back a bit, this is one of the reasons why having an entirely web-based experience is appealing — then you can let people use a known-good setup without needing to mess around with installing a fairly extensive amount of software just to get basic things to work. Then there's also the general appeal of doing big data work a la Google docs or Gmail. The trick is getting the user experience to be good enough on the web.
Stepping back a bit, this is one of the reasons why having an entirely web-based experience is appealing — then you can let people use a known-good setup without needing to mess around with installing a fairly extensive amount of software just to get basic things to work. Then there's also the general appeal of doing big data work a la Google docs or Gmail. The trick is getting the user experience to be good enough on the web.