Sure. When I set the cruise, it is because I would like to go a certain speed. I’ll pass if I need to. Setting the cruise to 70 and then realizing you’re traveling 65 behind someone on the highway is annoying. Furthermore, it reduces fuel economy gaining back the speed that got scrubbed off. Additionally, I prefer to be a consistent driver. Varying speeds while the cruise is set seems counterintuitive at times when the traffic is light.