The beauty of this approach is that it is controller independent. It could be used on a mech or whatever a user happens to own. Backwards compatible!Better than nothing, I guess. The idea of putting a temp sensor in the atomizer is a good one but I'd like it to connect back to the controller...there's goes the good old 510 connector but progress is progress.
No, it is not "control" but it would give the non-technical users an equivalent to a pop-up turkey thermometer to know they are in a safe range.