Their vision-only system will never live up to promises without inventing an AGI-level inference engine. Maintaining an aura that they are capable of doing this

Their vision-only system will never live up to promises without inventing an AGI-level inference engine. Maintaining an aura that they are capable of doing this is part of the con. A kind of, shangri-la promise of harmonious one-true vision system that to date has not come true despite promises of its impending coming.