Saying it's targeted at beginners because it supports MacOS shows a lot of disconnection with what many DevOps people use these days. The year of the linux desktop has yet to arrive, and Mac is king for people in IT (at least in the US)
I have yet to meet a competent sysadmin that cares much about "desktop", and to the extent they do they mostly seem to invent their own graphical tools, with Tcl/Tk and so on.
