The difference with self-driving cars hype is that they need to be 99.999% good so pretty much perfect to be useful on road and be incorporated mainstream. AI doing some tasks 90% as good as human is good enough. Self driving cars got massively improved in the last 15 years. I remember 15 years ago when DARPA were doing their first self driving challenge and the current tech we have is like magic comparing to what we had back then.