This theme is an attempt to have dark UI features such as tabs, title bar, and file tree, while at the same time having a light-themed editor window.
Currently I'm marking it as a "light" theme and overriding activityBar, sideBar, titleBar, tab, statusBar, etc.
I had it the other way around, starting with a "dark" theme and overriding editor colors. The main problem with that, though, was the text cursor color, which was almost invisible and not configurable.
There is no acounting for taste, as they say.