Making your own lane

Stuck in traffic? Don’t want to wait patiently like everyone else? Make your own lane out of the shoulder of the road. Whenever someone does this and I’m getting off the next exit legally, I match their speed so they have to stay on the shoulder as long as possible. I figure since they wanted to ride on the shoulder and kick up rocks for people behind them they can do it until they are forced to squeeze back in. If they are turning left off the exit then they can make a U turn after they make a right from the shoulder.