Okay, you're right, I'm overstating my case. Realistically though, in the vast majority of cases where that tag is used it's used for porn. Trying to re-purpose

Okay, you're right, I'm overstating my case. Realistically though, in the vast majority of cases where that tag is used it's used for porn. Trying to re-purpose such a tag to label all content that isn't strictly kid friendly isn't viable. (And again, it's not granular, and a blacklist rather than whitelist, which isn't ideal for this use case.)