We are so far off having true AI that most of us probably won't have to worry about it.
If you want to worry
then look out for the IoT (Internet of Things). That's going to be an awesome way to screw things up and will probably lead to deaths as it's developed (accidental and deliberate).
I work developing software - we are no where near mature enough as an industry to develop truly reliable, highly functional software required, repeatedly and at scale (quantity and speed).
It's going to be an interesting ride over the next few years and decades...