Maybe I'm out of touch, but how relevant is ESRB these days? I know Steam has parental controls, but do many parents actually use those? Nothing stops kids from

Maybe I'm out of touch, but how relevant is ESRB these days? I know Steam has parental controls, but do many parents actually use those? Nothing stops kids from just opening a second steam account and buying gift cards in cash, right? The whole buying games online thing came around after I was already an adult, so I honestly don't know what it's like for kids.