Yeah its got that going for it. I wonder how you switch between things displayed, if not touch a clunky button someplace?
Having air to insulate your face and head might be nice. I dive dry and wear a hood most of the time, so very little skin is exposed, but its still chilly.
Having used Diver Communications Systems in a few facemasks with integrated Regulator and mic set ups, I didn’t like that either. Not horrible but it’d take some getting used to. Not for recreational diving, anyways.