Some of these people in Mississauga make me question how they got a license

It's Friday night 8 pm,and I'm cruising down Derry Road doing 75 in the left lane. The road is clear, no cars around me and I'm approaching a green light at an intersection. Out of nowhere this Tesla driver, who was in the right lane, swerves all the way across to the left lane. i swear the fucker was perpendicular to the road. If I hadn’t slammed on the brakes, something really bad could’ve happened.

I went out and bought a dashcam the next day. stay safe ya'll.