Also, the fact that it is tied to employment could also be a pitfall. It's optional, until such point as it isn't. At least with other types of sharing economy

Also, the fact that it is tied to employment could also be a pitfall. It's optional, until such point as it isn't. At least with other types of sharing economy type jobs it is optional. What happens when you feel obligated to make deliveries so as to not lose your day job.