The first instance of this would most likely alienate a lot of users. What is more likely to happen is the development of new products that basically cater to social needs through mimicking real world interactions. Subscribe for 15$ a month to feel like you have an unending flow of conversations with interesting bots that mimic your friends! I am sure there is a market for this.

This product could be advertised as a way for people who are not that socially inclined to practice their social skills. Or learn other languages through fake immersion. The use cases to make this seem like a benefit are pretty limitless.