I definitely share your frustration… That said, there is some progress - see e.g. The price caps on insulin put in place this year, or the ACA reaching a bit further back – and I think it’s worth recognizing (and recognizing how we got it). Still a very long way to go and it’s an uphill battle unfortunately.
Sure, but the court doesn’t actually have any enforcement mechanism - that’s all held by the executive. Like, a president who orders the military to assassinate a political rival is not gonna wait for multiple months of trial and go ‘oh OK I guess that wasn’t an official act off to jail I go’. They can just intimidate the judges. The Republicans are counting on any Democratic president not doing that, and are probably right.