It definitely does its job, removing a lot of clickbaity titles and thumbnails, but I do sometimes find a lot of the changes redundant. I know this is due to user error but it is a bit annoying to see a video with a normal title be changed for no reason, or for videos to have very long titles. I've also had issues with YouTube's UI since using this extension, occasionally each row will try to display one more video than usual and glitches out some shelves on the recommended page. Additionally, one feature I found quite annoying was that every exclamation point in the titles of videos (that have not been manually changed) default to being periods instead. I find this change quite unnecessary, and usually just makes video titles look awkward. I can partially understand why this change is made, but I really do wish there was an option to remove it. Finally, I think the button to reveal the original video title and thumbnail is quite small, and sometimes I will click on videos I didn't mean to click on. While I like the idea of this extension, I'm not sure I'll be using it unless the kinks are worked out.