

Frankly I think it’s simply that the public doesn’t particularly care to figure it out. As an analogy, people use Windows because that’s just what their computer came with, and therefore saying that Linux is free (as in price) is a meaningless selling point to them. You don’t convince Windows users to switch by saying that Linux is free, you convince them by saying that Linux is more convenient, stable, and less annoying.
In the same way, you don’t convince the public into using Lemmy by arguing about why open protocols are better. You convince people by saying that Lemmy is basically like Reddit but not overrun by bots and spammers

That would only encourage billionaires to nope off into space fantasy land (and of course they would still maintain power over governments). As it is right now, billionaires being on the same planet as normal people is at least incentivizing them to keep the planet in somewhat hospitable conditions.
As it is now, the best course of action would be to depose billionaires more quickly than they can escape off-planet. And to do it in a public and spectacular way to put fear into the billionaires