Hogging is one thing. On the highway, it is always ikut kiri kecuali memotong.

You can drive at 30 km/h on the OVERTAKING lane, as long as you are overtaking someone slower than that.

Speeding is an entirely different thing. The speed limit is an absolute. You cross that limit, you are already in the wrong. Acting high and mighty, posting videos, flashing his lights like his hand has a cramp, just shows how ignorant the guy is.