I hope that the first space elevator can be built in 20 years or so. That would make spaceflight reasonably cheap.
Mark my words - there won't be any space elevator
on Earth in 2050.
99% of tax-payers don't know anything about the banking industry, yet are still expected to pay enough to maintain it.
Kicking and screaming, that is.
But actually, it's a good analogy in a way. If there was a 10 km asteroid heading our way with 99% certainty of hitting Earth in a decade, then everybody would suddenly be fine dedicating 200% of our normal yearly budget to the space programme to develop something to save our sorry butts with.
Only now there is seemingly no pressing need, and if the population is dumb (which it sadly is, and not just in the US), then no politician will be eager to fund space exploration. They must see some benefit in it, and if they don't, it ain't going to happen.
...if you can't convince your voters that you're defeating communists with it.
I disagree, however, with your conclusion that competition is a must, as success with cooperation is technically possible.
The slowdown, such as it is, stems from the systematic gutting of NASA for a dubious set of gains (more money to give to banks, I guess). "Cooperation in space" as you say does not inherently make things slower, more expensive, and less-capable (these qualities are not integral to the phenomenon of cooperation in space); all of that is happening because of your point Nr. 1, which itself is the case because we have no Soviet Union to compete with.
Well, how to put it... okay, what has happened to NASA has nothing to do with the amount of money that is available. Its budget is three or four times that of ESA, the second largest space agency in the world. NASA's budget wasn't even cut - which is the real tragedy. It *should* have been cut. It should have been cut 50% or more, because according to what the politicians legislate, its new mission is to boldly go nowhere and spend ridiculous amounts of money doing it. At least if the budget was cut profoundly, all the fat and the dead meat would fall off and the agency would become more effective again.
I am being sarcastic here, of course. What I really mean is that the problem isn't just funding, it's organization or the lack of it within the agency and the political system which governs it. Obama cancelled the existing programme, throwing NASA into complete disarray, but the Congress is trying to resurrect it bit by bit through various bills it keeps passing. It's a ridiculous - no, criminal - waste of money. As a result, you'll waste 10 years developing your new Big Rocket, only to see it cancelled in 2-4 years time, and then you'll be back at square one.
Until you guys can teach your politicians to leave NASA alone and let it set its own goals based on what makes sense scientifically, not politically, your space programme won't go anywhere. In fact, eventually people will get so pi**ed off at how much money NASA is spending without results, that they'll close it down entirely.
Yeah.
I've just succeeded in making myself depressed again
Well, China is progressing in that regard. That progress is mainly catching up so far, but the ambition to achieve more is definitely there.
I've read an article lately that this is the reason why ESA considers throwing their lot together with the Chinese space program. They have the money, we have the tech (and Kourou).
China isn't interested - not in any serious way. They'd mine Europe for useful technologies, and then stab it in the back.
BTW, just you wait when the Americans realize that China is about to land on the Moon while they don't have anything approaching that capability themselves. That'll be fun to watch.