Who are you to tell him that feeling hate and bitterness is unhealthy? Bitterness is useful, it helps us protect our values and helps prevent anti social behavior.
I don't know about OP but I definitely don't feel envy toward these people. I try to imagine myself in their shoes and just can't imagine myself spewing the same garbage or being the same kind of chauvinistic dick about something like this.
I'd rather listen to someone closer to the bottom, who actually had to sacrifice for that viewpoint, like Jesus or a well adjusted homeless person.