Safe following is super important. Few years back about a month after I bought a new car I was driving to work keeping a larger than normal gap thanks to a bit of "new car" anxiety. I was in the left lane, keeping pace with a cluster of three cars ahead of me, two of them tailgating. I don't know what happened but within seconds the middle car swerved, side swiped a car in the middle lane then rear ended the lead car while the trailing car rear ended them. Four cars smashed up right in front of me. I was fine because I had plenty of time to slow down and pull onto the shoulder to clear the chaos.

Just like Lightning McQueen: https://www.youtube.com/watch?v=AvhFjVj7k44