Beta Male Drivers

Just came home from my cousins house - encountered one of these beta male drivers that don't like getting passed up.

Took a left turn, moved to the right lane and cruised & since he was going slow, I ended up passing him.

As I got near him, guy starts to getting close to my car, so I speed up to not get hit and that apparently prompts him to high beam me.

Luckily, my car's back window & side mirrors auto-dim and it didn't effect me.

After we pass a construction site, I move back into the right lane and he blasts past me doing close to 70-80 in a 30mph zone.



Anyways, why do beta males get so upset when someone passes them up on the road, especially when they are cruising in the passing lane