I really like the idea of AI being the brand of whatever we are hyping so much that will inevitably fail spectacularly and turn the entire society against it for a couple of decades.
The name basically means anything a computer can do, and has meant almost anything a computer does at some point. So it's not a very useful word anyway, no loss in letting marketers use it to whatever Tormentus Nexus they are working towards.
As an aside: why have we allowed marketing people to take over?