Even if I really do think this is an amazing effort, I'll spoil the techno-optimist party here by noting that's a bit sad that this kind of achievements are pul

Even if I really do think this is an amazing effort, I'll spoil the techno-optimist party here by noting that's a bit sad that this kind of achievements are pulled off only by rich patrons that became millionaires doing another unrelated thing and they just want to scratch a personal itch/curiosity. Yeah, patrons and maecenas have been around forever, but I would really prefer that we as society were mature enough to achieve such things collectively. We did it, at least for a few decades and even if coming from wrong incentives, with space exploration.