For what it's worth, in my experience the people talking about big innovation, actually
ARE extremely supportive of genuine, plausible efforts at producing planetary scale improvements. In our case, we're trying to solve the economical energy storage problem (lightsail.com)
These folks put their money where their mouth is, and helped out greatly when we needed advice or funding or connections.
Particular people who helped us out and are known to publicly call for and support big innovation include:
Vinod Khosla, Peter Thiel, Luke Nosek, Ken Howery, Bruce Gibney, Patrick and John Collison, Michael Vassar, Sam Altman, Elon Musk, Eric Schmidt, Larry Page, Sergey Brin, Matthew Nordan, Nathan Myhrvold, Bill Gates
---
By contrast, most of the other VC firms, and all of the banks, were much less receptive and we did not get anywhere with them.
So I think people are at least trying to act consistent with their philosophy. Generally, these folks will try to support great groups doing potentially great things, if there is good chemistry. They can't do it all, of course. There are not that many of them. But they try!
I think more of the blame should be on entrepreneurs and scientists who can and want to work in these areas but choose not to, and instead go into the hot software field of choice, or worse, undifferentiated finance. They should be encouraged to make some attempt at making the difference in the world that they want to see. It is not someone else's duty.
If you can do something important, and you have the resources to make a good attempt, you should try, because you may be in a very unique position to do so, and it's incredibly thin on the ground in many important areas.
There are incredibly few companies genuinely trying to make energy storage economical. There's only one, that I can tell, that's trying to make reusable orbit class rockets. There are very few trying to redefine personal computing. There are very few going after cures for cancer, broadly. There are very few effectively trying to make solar economical. There are very few well managed plug-in auto companies. There are very few trying to provide clean, low cost, distributed water. The list goes on.
People working on these major problems keep bumping into each other socially. It does not take long. The population of such entrepreneurs and innovators feels like that of a small high school. This scares me, because there are many, many problems to solve, and many reasons not inherent to the problem or solution that any one company or effort could fail.
There should be more efforts, more ideas, more entrepreneurs, more competitors. That would make me much happier, and feel much safer. At the moment, it feels like if the wrong few people are depressed, sick, or distracted, major world problems are just not getting solved, and the world is set back by as many days.
---
I would welcome any hard data to the contrary.