The Role of Rage in Rage

Rage feels like a kind of ancient feeling that's no longer necessarily useful because it doesn't really accomplish anything you're getting. I've got my own personal rage stories where I've been enraged by things and in hindsight I don't understand what I was so mad about but of course I've been on the receiving end of rage all the ones I can think of are also car related. It sort of goes to the research that I did of like how rage hijacks the brain do you think that now would have happened?