At the limit sure there’s variance, but our shared selected history has a lot in common, something a non-human intelligence would not get for free: https://www.lesswrong.com/posts/4ARaTpNX62uaL86j6/the-hidden...

I’m also not a moral relativist, I don’t think all values are equivalent, but you don’t even need to go there - before that point a lot of what humans want is not controversial and the “obvious” cases are not so obvious or easy to classify.