I agree with you, but if you look at our current reality, plenty of it would've been unbelievable 100 years ago. 200 years ago and it's all magic. You have to dream a little big to innovate anything, and if it's feasible then it's a good idea, and if its not then let people try and fail.
I agree , innovation is the only way out of this mess. But progress is never a guarantee so you do as much as you can within the Current bounds of technology and change as the technology changes.
