re: #7 Naso Tang
No doubt you also see no benefit in particle accelerators, radio telescopes, or for that matter any telescope larger than needed for bird watching.
I could go on, but what is the point?
Particle accelerators were researched on earth for use on earth. And why are we focusing on telescopes that can only give blurry pictures of potentially dead stars when we could develop microscopes that can give us better pictures of the diseases that plague us?