"Narrow" AI is already here: search, banking, insurance, internet ads, crime prediction, Siri, plane autopilot (autotakeoff/landing too), autoparking, driver assist, on and on.

(At Trimble, we had fully autonomous tractor PoC in 2001)

"Deep" AI (self-directed / human-interactive) will take more time and effort, and can have (simulated) emotions if so programmed; the determinate is how to sell such as a viable product or service that doesn't freak people out too much or do something stupid like place untrustworthy systems in charge of live nuclear missiles.