Earlier quoted context omitted.
The problem with US prisons goes far beyond basic unpleasantness. Take it from the Department of Justice: https://www.justice.gov/opa/pr/justice-department-files-laws... "'The Department of Justice conducted a thorough investigation of Alabama’s prisons for men and determined that Alabama violated and is continuing to violate the Constitution because its prisons are riddled with prisoner-on-prisoner and guard-on-pris…
The same department of justice that continues to prosecute a case against Assange? I'm nonplussed. Boris Becker (UK), Amanda Knox (IT), speak to prison brutality (and those are well known international personages.) Ukraine: https://www.amnesty.org/en/latest/news/2020/08/ukraine-four-... Mexico: https://www.aa.com.tr/en/americas/mexicos-federal-prisons-a-... Spain: https://link.springer.com/chapter/10.1007/978-3-319-7…
And since you linked Amnesty, here’s their report on solitary confinement at ADX Florence: https://www.amnesty.org/en/latest/news/2014/07/usa-prisoners...
Ukraine, Mexico, and Brazil are nowhere near as highly developed as the US.
Spain is definitely closer, but Spain doesn’t execute people like the US does. Of course problems with prisons exist elsewhere.
What’s specifically appalling about the US is the juxtaposition of extreme wealth and relative freedom with widespread, institutionalized abuse and neglect of prisoners, not just to their detriment, but to the detriment of the US as a whole.