Whatever genre includes System of a Down, Rage against the Machine, Tool, and Nine Inch Nails
They have either a message or emotional rage or both at the same time. SOAD can go from pizza song to songs about prison industrial complex on the same album. Rage is uncompromisingly left political. Tool is on a journey from anger and unhealthy mental health in their early albums to embracing therapeutic ideas and healing while still feeling human emotions. NIN is just raw industrial sound and emotion.