I admire your optimism. I reckon they’ll take it with them to their graves, and the only hope is that it’ll happen sooner rather than later.

From what I’ve been reading, they’re so delusional they’d rather die than have their out-group have anything nice. They will never learn and they will never change. Not in bulk.

Individuals can be changed through exhausting and thankless work of their peers. In-group pressure is all that works.