I don’t have such optimism towards people. Look at how poorly we treat each other. If we actually had some strong empathetic tendencies as a species we wouldn’t kill each other. There are many species which don’t. Instead I’ve got a coworker who’s gladly told me about killing his cows calves in front of their mothers and all manner of other things. “Because I’m a vegan.” And he revels in those mother cows suffering. Something like around 1/100 of humans (or males?-googled) are psychopaths.
I don’t worry about a super intelligence spawning from AI and wiping out humanity. At best that’s just projection. I figure a super intellect is equally or more likely to be benevolent since nonzero sum games require cooperation (or something like this). If that’s wrong then at least I suspect a super intelligence would see cooperation as greater than decimation.