I've been following Professor Phillips Obrien for analysis on this subject, and he largely shares your opinion.
He thinks that if the US really wanted Ukraine to win the administration would have been providing much more long-range weapons, and that they still could. Ukraine can still win, but it depends on their allies actually helping them do that.
Exactly. In concept, a judge can order psychological treatment, which should come from trained medical professionals. In practice, the US carceral state doesn't have a good track record of improving the lives of people who fall into its grasp.