100% agreed. If I don’t set cruise control, I usually speed on my commute due to me just focusing on the grip of my car, distance to/from other cars, and perceived speed. It’s just hard to gauge speed without checking often on my speedometer, which isn’t as safe. Even just trying to follow at a constant distance in the right lane is difficult because the semi trucks usually end up having wide speed differences at random times, meaning 60mph-80mph depending on the hill usually.