How do we know this chain will reach to space?
We can not be 100% sure of success. There is always a risk of failure. But you can make your own conclusion if you carefully read about the project and the team.
I agree with you.study the project and to make a choice everyone should own.In this issue of the advisers there.
I think this is logical. Because the responsibility for the end result lies on the person who has decided to invest or not, and not on people who give advice.