A genuine game changer. It makes the site actually good. I spent a couple hours putting in keywords and going through manually blocking channels when I first installed it and Youtube is now a completely different website. There are no videos of news, NSFW content, mindrot tik tok style content, reddit content, drama, stupid trends, kids content, memes, and so much more on the site now that I've installed this extension.

I've managed to turn youtube into a glorified documentary/video essay website with some gaming, book reviews, and game/book lore content mixed in.

I can't recommend this extension highly enough. It also barely uses up any resources on my PC to run.