Spaceflight

As the vehicles get safer and simpler and cheaper them peop ill be able to fly in the back. It will make it a bit cheaper, but it means that it's not just space agencies that are going to fly astronaus. All sorts of different organizations could suddenly have an opportunity to send their employees into space. And that is a real game changer. If you're really rich, you could buy a seat and go as a tourist. Or your research institute chooses to buy that seat and send you.