I'll never recover, personally. The way my world-view was shattered by how many not just nameless strangers, but people I actually know and interact with, are the worst sort of hateful monsters.
My world is a different place now, and I don't think I'll ever feel the same.
It's stupidity and immaturity more than maliciousness, at least in the case of the US lumpen. The results might be more or less the same but the reframing helps with living in this world and believing in people's 'well-meaning nature'.