However its main purpose seems to be in the role of a greetings robot at the door to the store, a role that even Nao seems to be getting involved in. It is arguable that a "greetings" robot is really only something that could be a success in countries that have the same cultural background as Japan. Try to imagine the customer reaction to being formally greeted by a Pepper-like robot in a US phone store — the novelty would wear off very quickly.
This probably isn't the future Maisonnier had in mind for his creations."
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