> This is a good soundbyte, but misses that the world overall is getting richer and safer every year. The UK is not getting poorer. The US is not either. There's always going to be someone, somewhere who falls through the cracks. That doesn't mean we need to stop humans from exploring the solar system until everyone, everywhere is covered.
The number of food banks and their use is on the rise in the UK. The "Gig economy" takes all the worst bits of the precarious situation people were put in by zero hours contracts and additionally ditches pension benefits, holidays, and maternity/paternity leave. House prices are up ~13% on last year. Countries on aggregate might be getting wealthier, but that wealth is going straight into the pockets of those at the top end of the scale. On the lower end you'll find yourself in a damp filled flat run by a dodgy landlord with people who spent the pandemic working from home telling you to feel grateful.
> If you really care about solving homelessness and income inequality everywhere, why not take it from the truly "useless" industries like entertainment, cosmetics, toys, or luxury cars? Rather than the one industry trying to build a long-term future for humanity.
The benefits of this "space race" are limited to a few billionaires, the sectors you named largely benefit wide swathes of society.
> I don't see why you are offended that a couple billion is being spent on something that actually matters.
I don't think it does matter, at least not in the near/mid future.