Personality Adaptation: The Next HMI Business Boom, But Implementation Faces Three Hurdles

The core value of the PACE paper isn't how beautifully it handles robot personality adaptation, but rather that it provides a key path from lab to commercialization: eliciting user preferences through dialogue and adjusting robot personality parameters in real time. This sounds cool, but from the perspective of a pre-sales engineer, what I see isn't a technical breakthrough, but three hurdles that determine commercial success: data privacy, cost control, and anchoring users' willingness to pay.