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.
Of course this is the business of each person. Work with this project or not! If you are not sure about the project, then you should not waste your time here. Well, if you like what is presented then everything is OK!
For every product there is a buyer, it was always on the market, nobody here forces anyone to invest, everyone decides for himself
But it is very sad when you do not believe in the project and he succeeded. At such moments, a great desire to turn everything back