9,600 5-stars can't be wrong. But 2,000 1-stars are, I think. I don't understand. I've been using EYVDE for years and it's worth its weight in gold. There is the rare hassle, when YT (read: Google) gets annoying and makes life hard for the EYVDE developer, but they are *always* addressed and resolved by the developer. And even during these difficult phases, which are none of the developer's fault, workarounds are provided by the developer, which require a small amount of manual work by the user, and they *always* work. I use a lot of extensions/add-ons across many browsers. This is the best extension on Mozilla and IMO the best extension, indeed app, across any and all browsers.