I found aome weird channels

i was scrolling through some shorts trying to find a actual good one before realizing i was just wasting my time like usual, and then this livestream appeared for me, its a weird channel with these 3D anime models doing random things and awfully animated, and the thing is that I've come across this type of content like 3 times now, and it's never the same channel, it feels like i found something that has a giant and weird rabbit hole behind it, but why is youtube even recommending this for me?

it would be better if i could add the videos but

1- the sub does not allow kt

2- they're actually livestreams that seem to be playing on loop