@DJSnM Just like the original space race, we can get all kinds of benefits in society by missions like this. Just imagine if we applied this same technique to air travel, the highway system, or even racing!
@erisaonX The question isn't asking explicitly for the ratio or the percent. And it's not saying that this is our world that suddenly adopts those norms. So I would answer "the ratio would remain constant at a long term steady state" and skip the math. But it's not 50/50.