Yeah well said. In a way realizing just how broken our civilization is helped me let go of some personal issues, like demands I put on myself.
But I'm lucky and privileged, I haven't suffered great traumatizing injustices like OP. I do think it's an important question how therapists deal with systemic injustice and oppression and environmental collapse on a global scale. I don't think psychotherapy really developed to deal with this, the ideal would be to get people out of these situation and let them heal. But there is no getting out.
OP is a good example of the psychological terrorism inflicted on most sane people by Trump and MAGA. Deliberate. We're in an abusive relationship but there is no halfway house and we can't divorce. People don't even understand that neoliberalism is driving all this, and most therapists do not either.
So I do think it should be radical acceptance. But there is the dichotomy: Anger gets shit done. People should get angry and channel that anger into productive or well, subversive ways. At least if we want a chance to defeat our "abusers".