You phrased it in a way as we decided to or somebody even asked us. I don't think that's how it works.
Humans don't sit together and decide their future, we aren't that coordinated or united.
But people like Elon and other people or groups, with the right resources, network, luck, talent and money build their vision of the future and how it turns out nobody knows until it happens.
Bollocks, by your standards we can't discuss the most vile people because 'nobody's perfect' but there is a huge gap between the likes of Musk and ordinary people.
Indeed, at least a $700 billion gap. One is reminded of a great Mark Twain quote, "Whereas principle is a great and noble protection against showy and degrading vanities and vices, poverty is worth six of it."
The problem is that the Venn diagram of 'vile people' and 'billionaires' has a lot of overlap so these people are doing a disproportionate amount of damage.
Not to go heads I win, tails you lose, but even if we go down this path - it's the same story because militaries are investing heavily in LLM stuff, both overtly and covertly. Outside of its obvious uses in modeling, data management, and other such things - there also seems to be a fairly widespread belief, among the powers that be, that if you just say the magic words to somebody, that you can make them believe anything. So hyper-scaling LLM potential has direct military application, same as Starlink and Starship.
I would be more shocked that we eliminated war than if we achieved this version of Elon's future.
It makes sense to think that we will continue to make scientific progress through war and self defense.
Reason being, nothing is more motivating than wanting to survive