But yes, their robots are truly amazing.
I tend to think of the ISS like a PC - it's infinitely upgradeable, and you replace parts as needed to upgrade them, or add on as needed. (ok, so the ISS is much more complicated, but this is HN, not a PhD dissertation).
It's slated for demolition in 2031. Maybe we'd save money by ending it sooner, but given the sunk costs and lack of replacement, we might as well use it.
It has many things that work, and it seems we could build on it and throw the old parts away as they age. Keeping it as is until 2031 means keeping everything running in top notch condition and then throwing it away, which seems dumb. Obviously keeping astronauts on something that is not full working order is even dumber though. That’s why I like the idea of selling it and throwing out parts as they age, but building onto it as well.
Sell off the ISS as well.
Get back to deep space research, communications research, telescopes, and regulations/launch licenses.
There are a TON of really smart people at NASA (a good friend of mine being one of them). But they are hampered by politics and bureaucracy.
This bureaucracy is not built to launch, it’s built to please a set of senators & Congressmen. And that’s sad.