At low speeds, driving around car parks etc, the ear plugs are out and usually have all the windows at least partly open, because I’m those environments hearing

At low speeds, driving around car parks etc, the ear plugs are out and usually have all the windows at least partly open, because I’m those environments hearing can be a huge boost to situational awareness. I find above 40k/hr my hearing is better with ear plugs because it attenuates the road, wind, and engine noise more for me.