You hit a nail here: Some weeks ago, there was a story that people paid a premium of whatever double-digit-USD to get a PERSONFREE robo-taxi. This clearly shows

You hit a nail here: Some weeks ago, there was a story that people paid a premium of whatever double-digit-USD to get a PERSONFREE robo-taxi. This clearly shows that people will accept robo taxis, because this shows most are more comfortable in a "private room" than in public transport (esp. when i think about public-toilets like Berlin or Frankfurt) And by today, peoplre are already paying a premium, so i see a clear opportunity here.