Well said.

I’d also point out that dehumanising a subgroup is a powerful technique used to manipulate people. Tell people who to hate and you can get them to go along with anything while they’re focused on the scapegoats. Popular scapegoats include:

• immigrants (taking our jobs while, paradoxically, being a welfare burden)
• religious groups (Jews, Muslims, etc.)
• welfare recipients (dole bludgers, a burden on society)
• criminals (war on drugs, tough on crime)

Any time someone is demonising a group theres a good chance they’re just trying to manipulate you.