The whole caring oh so much about humanity simply doesn't pass the smell test for me. I don't want to go into details and individuals, but I just don't buy it; what I do buy is wanting to get a foot into space to get even more leverage over the humans on Earth, and not for our benefit. That actually fits their actions and their aura, so to speak. But "preserving the light of human consciousness" and such? Now I know it's a scam and an agenda. And the more flowery the language, the more sinister I expect the actual designs to be.
There is one core reason that Machiavellianism is naive. It's because the grand long-term ends people seek to create with all of their sinister deeds in the short-run rarely ever comes to pass. Yet all those sinister deeds absolutely do come to pass and are what we all get to live through.
So the most well intentioned person doing awful things? In my mind he's an awful person. But this also goes the other way as well. Imagine you're right, and the idea of getting humans into space is some elaborate scheme to somehow get more leverage over humanity. Awesome! Because it's highly unlikely such schemes will come to pass in any sort of remotely realistic way, but we'll be left with the means of humans actually meaningfully expanding into space.
I'd love to see as sharp increase in the number of evil people plotting to do good things to further their evil ends. All the 'good' people doing evil deeds in the name of some grand end that never happens is quite tiresome.
Do look up CG Jung and the concept of the shadow and its projection.
There are many people who believe the opposite, btw. Earth has a disease. And the disease is called man. The world would be better off without humans, etc. Say that in a pub - you’ll get nods. But say you want humanity to populate the universe, and people will think there’s something wrong with you. Says less about the speaker and more about those who listens, if you ask me…