A fantastic and vital add-on which has everything you want from a YT content blocker. I tried a number of blockers before, and this one is the best I have tried yet. It has one feature that I've never seen before: it shows you on the page that it blocked something, and why it blocked it. You can turn this "overlay" feature on or off, which I really appreciate. I am very grateful for the person who developed this tool. If you are reading this, thank you!