Who hasn't heard of the popular comic strip and television show 'Dennis the Menace,' in which an obnoxious little boy would confound and annoy his neighbor, the unwitting Mr. Wilson? That old show perfectly describes the state of consumer-focused chat bots up until very recently. For example, you might purchase a home security system that hooks up to your smartphone only to have the teenager next door hack into it and set off the alarm in the middle of the night. A funny prank to the teenager - but not funny to you and your family!
And haven't we all had some amount of fun asking Siri or Google Voice questions in such a way that they would elicit funny responses? But this is changing. Have you noticed that bots are now becoming smart enough to know that people are playing around with them? Instead of trying to answer a question, they simply stay silent. The goofiness involved with baiting a chat bot is changing quickly, as human beings begin to respect machines for what they are.