>Google/youtube know that you play that embedded video from 8kun.top.
>Try it out! You might learn something.
Actually not true for some browsers, because not all browsers leak.
In fact I just checked and youtube isn't told that it's embedded on 8kun in my case.
A problem are of course rare videos that aren't watched by many, because that way you can in theory identify people, still you shouldn't have a google account anyways, plus in my opinion youtube is controlled by Q at least in some way or another.