Yep. The race to the Moon was just a dick measuring contest between the US and USSR. Manned space travel is a meaningless ego trip for governments. Unmanned space travel is equally useless in practical terms - learning about other planets does nothing to help the proletariat on our own - but at least wastes less money.
Global internet connection via satellite, and GPS, on the other hand, have helped the proletariat in actual practical terms. It's a shame it took all that billionaire ego dick waving to get there.
I'd go one step further. Homelessness, and poverty in general, are necessary to capitalism. If the consequences of poverty weren't so bad, workers wouldn't fear losing their jobs so much. Homelessness helps maintain the authority of the boss over the worker and the corresponding hierarchy of capital over labor.