How is that Since driving depends on the driver and perception sight hearing and vision dramatically reducing these capabilities is a sound driving decision?

Reducing a driver's perception, sight, hearing, and vision capabilities significantly impairs their ability to react to road conditions, recognize hazards, and make safe driving decisions. Sound driving requires clear sensory input and cognitive processing to navigate safely. Therefore, any factors that diminish these abilities, such as alcohol, drugs, or distractions, compromise road safety and increase the risk of accidents. Ultimately, responsible driving hinges on maintaining optimal sensory and cognitive function.