Hm, from every major disaster there's a silvery lining - or so that particular rubbish saying goes; as believing in the best, from the worst tragedy, is always our way of dealing with things when reality deigns to not play ball.
So nasa might have missed out on the extra cash they wanted for a manned base on the moon or a manned mission to mars; which is sad considering that it would have cost less than 10% of banks mega-bonus annual billion give-aways to bankers whose usefulness to the vast majority on the planet is a smidgen above zero - absolute zero.
But, i don't recall hearing anyone say anything about not building a base on an asteroid whether manned or automated, and i'm not talking those little small football sized asteroids, but asteroids a good few kilometres in size - something like ceres at 466km, they'd provide a vastly greater challenge than building on a planet or a moon - and just imagine the huge net of sensors with their only power requirement being to sense and transmit, as propulsion would be provided by the asteroids own motion as it zips its way through, round or out of the solar system, in the end even the greedy industrial corporations would scramble to get on board; the entire process for the fly-bys could be fully automated, eventually the asteroids could be moved with small and regular gentle nudges to change their trajectories and speeds, until - over time - the process could position them into a nice high orbit and make them available for mining, which would do away with having to destroy our environment, which would allow building to occur in space cheaper and even (in time) maybe alleviate the need for countries to invade other countries for their resources whilst trotting out the usual specious excuse of "we're here to help the people" as there would be more than enough floating around for the most greediest of greediest power mad gits out there to be bathing in it until they breath their last.
Ah, keep on forgetting that for 100% greedy or power mad in the world, enough is never ever enough.
And at least the hawks in governments could put their loony star-wars-lets-rain-death-from-the-skies equipment to some useful use to point and take out stray asteroids, which may or may not suffer technical trajectory malfunctions ending up hurtling towards some major megacityburb.
Or we could just wait for a major disaster (a when not if) to come about, with those watching in their floating hotels been on the last technologically capable outpost, the last survivors with only a couple of months supplies, until they too perished.