Are you suggesting that's why the US hasn't improved trains? Is there something about train improvements specifically that you think is harmful?

it's not even capitalism at this point. there's various definitions of capitalism out there, which makes it blurry and difficult-to-talk-about, but most of them feature some element of wealth maximization. in the current trajectory, nobody's wealth is increased.

trump's policies hurt not only the common people, but also the economy. if the common people have less money, they spend less on consumerism and that cripples the economy. that is actually what's already happening rn. and it's only going to get worse. we need handouts, so people can spend money.

i agree with your sentiment completely, just to point out a small technicality:

space elevators aren't technically feasible. i've done the calculations a while ago and practically, the weight of the space elevator itself would be so much that it wouldn't be able to carry its own weight. remember that it would essentially be a tower several hundred kilometers high. the highest buildings on earth today aren't even a single kilometer high.

i believe in spaceflight though

You know, I've been thinking about this a lot. And your comment reminds me of it. The aesthetics of evil. Racist segregation is an obvious evil. So if you tell black people to stand at the back of the bus because they're not allowed to mix with the whites, that's rather obvious and a horrific picture to have. But, if you handicap them, make sure they can only live in the cheapest communities and then limit the mobility of them. Same result. But because you didn't see it, and the enforced segregation is rather subtle... Well, looks better, doesn't it? So people are more likely to accept it. And if you say things like "The city has marked this black community unfit for investment." then it sounds already like a conspiracy theory. Making you the weirdo for speaking out. Horrid, but an elegant and efficient system for censorship, isn't it?

And to be absolutely clear: I reject racial segregation and censorship, obviously.

It's exaggerated and massively understated depending on location.

There are several metro areas in the US with over 1 million people that has zero metro/subway or light rail, some of them don't even have a passenger train connections or stations, or at most it stops by once or twice a day. Places like Columbus Ohio that has literally zero rail passenger rail for over 2m people in the metro area. If you want to take the train from there to NYC you'll have to spend a couple of hours on a bus to a different city first. And it's not like they never had it, they razed the train station in the 70s.

Other places that lack light rail or metro and have 1m+ people in the metro area: Tampa, San Antonio, Indianapolis, Oklahoma, Memphis, Richmond, Louisville, Rochester, etc. with many of them having a very bad outside passenger train connections. There are also a bunch of others that almost slipped by or did stay off the list over technicalities like having a single tram line going up and down main street or similar. Places like Orlando, Cincinatti, etc.

as much as I'd like to call this a win for socialism, I don't think socialism is actually necessary for good transit. Japan is very capitalist and has private rail networks which are comparable in quality and extent to China's.