OK, some journalism hype or a PR stunt might be there, but let's not try to dismiss AI.
It was the same with playing chess. Show me a computer playing chess better than a child, show me a computer playing chess better than a professional player, show me a computer playing better than a chess champion, then they said, OK but show me a computer playing a really difficult game, like Go, and then everybody said, yeah, but that's just a machine.
Machine or not, the performance is still there. Progress in AI is uncanny already. One doesn't need to be a genius to see ways of how to use AI for malicious purpose, to gain personal advantages, to get in power, or to disrupt others. That's the biggest danger in regards to AI, for now, the danger is us humans.
Only couple of years ago USA (and a few others) pass a law to allow independent AI driven weapons. This is as real as the invention of gun powder or nukes. By looking at human societies vs other animals' societies, sentience seems irrelevant anyway.
I don't think humans are anything more than neural networks.
The bigger the network, the more situations it can be trained for, and the more emergent properties that NN will have, like sentience eventually, whatever sentience even means. So far it was a major difference between AI and natural NN, being that usually the training period for AI was limited, while biologic networks are continuously fed with a stream of data, and continuously adjusting their learning to it. For AI it used to be first train, then run. Since the last couple decades, it is possible to do both at the same time, just like we do.
The only problem with the AI is that it is trained with human data, so it'll copy all the good but also all the human pitfalls. Just that AI can have features we don't, like communicating between units at very high data throughput, or instant reaction times. So far the only major pitfall of an AI is that it can be unplugged, but I wouldn't count on that in a long run.
The world is changing faster than ever, as always, enjoy the carousel ride.
Just look at the impact EE has had so far. Or how the Internet transformed the human society and the human behavior. Sentient or not, AI will change the world even more. Also, first Lamborghini was a tractor so I won't underestimate AI.