Space is cool, and I support the scientific work some of its pioneers discover. But the category of people who believe space travel is somehow the solution to problems on Earth give me headaches.
Whoever is currently alive won't live to see the absolute worse that earth is going to be in upcoming centuries, if the human civilization even survives until then
Even if we find another habitable planet, figure out how to get there, start a colony, what in the world makes us think we won't fuck up that planet like we've fucked up this one?