cristi marcovici What? You haven't heard about the Bugaplypse? The man made mostly chemically induced 6th Extinction.!? Which humanity sitting at the APEX? Yes. Has caused? Humanity and his civilization float free, high above the ability of nature and his environment to support his- Future. That- Wylie E. Coyote moment, as us Techno-nerds back in the day were so thrilled to repeatedly witness. Back in the day.
There is no possible benefit to further space exploration. The Economics- the costs, are simply impossible. The Physics. The Physics of the possible economy, can return no real economic benefit. It is expensive entertainment we can no longer afford. And anyways, civilization is going to have to be more adaptable than a slime mold to survive. With, hopefully, a lot of us.
A sustainable agriculture is required for a sustainable industry. And industrial agriculture has been fueled to cripple sustainable agriculture. (JBTW, The US has been pursuing policies which depress the price of oil, because, you know: "4 by 4's." The joke is that it is the rural productive regions which are being wrecked by the suppressed price of oil. )
You imagine a cheap energy future. In a high cost of energy future, the high tech high infrastructure renewable energy technology we have put in place now, may not be sustainable. Right now, renewable energy is still being subsidized by way away under priced fossil fuels. Neither has it reached a steady-state of infrastructure replacement rates.
Is the energy return on renewable energy resources sufficient to maintain not only those sources, but all the infrastructure for all the inputs necessary to do so?
Nobody knows.
Nobody's run the numbers.
Or have they? And aren't saying.
But I think not. Not today's technology. Nor today's "civilization."
JBTW: Has Elon Musk run shown the numbers on his Mars Colony.? Obviously a matter of interest to scientists. Or not, apparently.