There are, but none that will be accepted. Will you give up your car, your air condititioning, your AI agents, your uber eats, your year-round fresh produce at the supermarket, meat as a regular part of your diet, all the imported stuff you are accustomed to having?

let's say they somehow make fusion happen next decade

so with "unlimited" "free" power do you think there will be

A - more peace

B - more war

To me it's pretty obvious.

When I was a teenager I hoped for a Star Trek future

But after the past decade especially, I realize that will never happen, that people will support suppressing and murdering thousands, millions of innocent people to feel a fake sense of satisfaction

The same reason that fake religion persists is the same reason why the human made part of climate change will never be solved