The extension hides YouTube Vk Facebook recommendations. It is enough to put a check mark in the necessary position.
Sometimes in your recommendations you can find video of obscene content which can annoy or distract. Using this special extension you can watch videos on youtube and pay attention only to the interesting for you content
As an extra option you can hide comments if you want (originally comments will be turned on). Also in the extension were added new functions for hiding annoying blocks on Facebook and Vk.