Re: Obviously this is very much "Oh god think of the children!" territory, buuut...
"YT relies on the second half of the "algorithm" - The Report Abuse button."
So does FB, and I'm a big fan of it. There's enough places on the internet to peruse lady baps and/or gentlemen sausage (or even tentacles, if thats your thing) on the internet without being confronted with it on FB too. Don't get me wrong, I'm all in favour of watching people bump uglies, just not in the middle of the virtual town centre.