I agree that there are issues, but issues that can be solved if more research and energy is put into it. Nuclear waste being the primary concern. Space depot is

I agree that there are issues, but issues that can be solved if more research and energy is put into it. Nuclear waste being the primary concern. Space depot is an interesting option for sure. Nuclear became a priori taboo for some odd reason though. That's why it lacks political momentum behind it. Nuclear can and should be solution for this.