In 2016, Microsoft launched Tay, an experimental artificial intelligence chat bot. Learning from interactions with Twitter users, Tay was shut down after one day because of its obscene and inflammatory tweets.How do you see humans relationships evolving with bots, like virtual assistants (Siri, Alexa?)

In 2016, Microsoft launched Tay, an experimental artificial intelligence chat bot. Learning from interactions with Twitter users, Tay was shut down after one day because of its obscene and inflammatory tweets.

What are the lessons to be learned from this case?
How do you see humans relationships evolving with bots, like virtual assistants (Siri, Alexa?)