Second generation antipsychotic medications are not only dopamine antagonists but also potent serotonin antagonists. Regulating serotonin uptake can help stabilize mood, both with depression and elevated states. So possibly more to do with their effects on serotonin receptors than dopamine receptors. (Not a doctor but nothing I said can’t be confirmed with a quick google scholar search)

That is the perfect distillation of what it feels like watching that shitshow.