PWM is awful, in displays, flashlights, headlights, taillights, and dash lights. I challenge the notion that PWM is more efficient than analogue dimming. PWM ad

PWM is awful, in displays, flashlights, headlights, taillights, and dash lights. I challenge the notion that PWM is more efficient than analogue dimming. PWM adversely affects enough of a percentage of a population that it should be eliminated and banned. In those that PWM does not affect, it causes two issues, one revealing callousness and the second a fallacy: 1) "PWM doesn't bother me, so I like PWM and I don't care about anyone that PWM bothers or hurts; and 2) "I can't detect PWM, therefore it does not hurt me." To drive home the fallacy in 2), "I can not detect CO, therefore it does not hurt me." PWM is pure evil.