No disagreement at all, but I genuinely think something like this is at least worth consideration. In low traffic or rural areas having a "cab" on standby would come at worst with no downsides as long as it doesn't conflict with normal tram traffic.
At best it would be the best selling point to populations that have become accustom to personal vehicles. Be it for privacy, safety, poor time management, or whatever other reasons. Its also technically a monorail bahn
E: Also this one could've been just fine being its own cab, or we could also include the GYROSCOPE because everyone likes monorails with gyroscopes!