Doesn't bother me, if you don't want to watch it don't click it.
Minimum age for FB is 13 if your letting your kids on there under that age and they see it then it's on the parents as far as I'm concerned.
It's on the parents till their 18, they're still classified as a child until that point.
It's about time we got out of this silly notion that as soon as a kid hits 13 we suddenly call them "young adults". It's becoming increasingly common that people expect external factors to parent their kids.
The other point about this is that these videos are available on other sites, sites where age-restricted login isn't required yet the media targets FB, which is. Probably has more to do with it's prominence in daily life but still it's a farce by the news outlets.