Right now? I agree.
But Gandhi said it best: evil never triumphs in the end.
Right now, the US fascism is ascendant, perhaps even triumphant. After the civil war, or at least the purge of the MAGA, I think a new US government may well seek re-engagement with the international community by delivering war criminals to the ICC for judgment.
Sounds far fetched? Today, yes, but a lot can happen, and perhaps even faster than we think.