I tried a handful of the DIY ball vape options, and I still have (and use regularly) a HLT/Highlighter from RedEyeFlightControl.
While performance of ball vapes is definitely high, I just have found I don’t really enjoy them all too much (with the HLT being the exception). I also think that the proliferation of ball vapes has made the vape industry feel dull and boring, as every ball vape design is almost exactly the same as every other one.
Compare that to the Herborizer, which really does its own thing design wise. You can tell that a lot of thought went into the Herborizer design both aesthetically and functionally. Does the Herborizer extract as fast as insert-desktop-ball-vape-here? No, definitely not. But I enjoy the process of using the Herborizer far more.
Citizen Sleeper and Citizen Sleeper 2 can both be played entirely with just a mouse. No keyboard inputs needed.