Because Otherwise We Are Doomed.
I honestly don’t know how to tell you any more distinctively — for all the amazing benefits, the opposite is ALSO true. Killer robots are actually going to become a reality very quickly, and destroy the entire planet. That is a fact — unless we can stop it. This has never been done before, so the odds are not good, but this time, it’s for all the marbles — the whole human race. I hope you are listening, really intently for once, because otherwise we are doomed.